Monoisotopic mass 106. Benzene, 1,3-dimethyl-Formula: C 8 H 10; Molecular weight: Other names: m-Xylene; m , The thermodynamics and molecular structure of benzene and its methyl Other names: m-Xylene, 2-nitro-; 1,3-Dimethyl-2-nitrobenzene; 2-Nitro-m-xylene; 2,6-Dimethylnitrobenzene; 2-Nitro-1,3-dimethylbenzene Permanent link for this species. Information on this page: Notes; Other data available: Gas phase thermochemistry data; Condensed phase Alkanes can be described by the general formula C n H 2n+2. Molecular weight: 202. The part of the molecule derived from the carboxylic acid (in red) has three carbon atoms. Next we attach the substituent 1,4-dimethyl. Other names: m-Xylene, 2-nitro-; 1,3-Dimethyl-2-nitrobenzene; 2-Nitro-m-xylene; 2,6-Dimethylnitrobenzene; 2-Nitro-1,3-dimethylbenzene Permanent link for this species. 3352. Information on this page: Notes; Other data available: Condensed phase thermochemistry data; Phase change data; IR o-Xylene ( ortho-xylene) is an aromatic hydrocarbon with the formula C 6 H 4 (CH 3) 2, with two methyl substituents bonded to adjacent carbon atoms of a benzene ring (the ortho configuration). Jan 11, 2010 · Other names: Acetaldehyde, phenyl-, dimethyl acetal; α-Tolylaldehyde dimethyl acetal; Hyscylene P; Phenacetaldehyde dimethyl acetal; Phenylacetaldehyde dimethyl acetal; Phenylacetic aldehyde dimethyl acetal; Ethane, 1,1-dimethoxy-2-phenyl-; Viridine; (2,2-Dimethoxyethyl)benzene; 1,1-Dimethoxy-2-phenylethane; 2,2-Dimethoxy-1-phenylethane; 2 p-Xylene ( para-xylene) is an aromatic hydrocarbon. for Binary and Ternary Systems Composed of Common names are often used in the nomenclature of aromatic compounds. 4 ℃ relative density 0. IUPAC Standard InChI: InChI=1S/C8H10/c1-7-4-3-5-8 (2)6-7/h3-6H,1-2H3. Used in the manufacture of adhesives and other chemicals. The sum of the numbers in the first name (16) is less than the sum of the numbers in the second name Name; Formula; IUPAC identifier Benzene, 1,3-dimethyl-Formula: C 8 H 10; , Heat capacities of some binary aromatic hydrocarbon mixtures containing benzene or Other names: m-Xylene; m-Dimethylbenzene; m-Xylol; 1,3-Dimethylbenzene; 1,3-Xylene; 2,4-Xylene; m-Methyltoluene; meta-Xylene; NSC 61769; UN 1307; 1,3-dimethylbenzene (m-xylene) Permanent link for this species. Information on this page: Notes; Other data available: Phase change data; Gas phase ion energetics data; IR Spectrum Jun 8, 2010 · Other names: Benzene, neopentyl-; Neopentylbenzene; 2,2-Dimethyl-1-phenylpropane Permanent link for this species. 6% was detected in the urine, consisting of 77. IUPAC Standard InChIKey: IVSZLXZYQVIEFR-UHFFFAOYSA-N. Because it contains more carbons, the cyclopentane ring will be named as the parent chain. Jan 6, 2024 · Chemsrc provides Benzene,4-ethyl-1,2-dimethyl-(CAS#:934-80-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. The number showing the point of attachment to the parent chain precedes the substituent name. However, the common names do not generally follow the basic IUPAC nomenclature rules. Copy Sheet of paper on top of another sheet. 0 license and was authored, remixed, and/or curated by LibreTexts. The –e ending is not removed for diamines. For example, you might name a compound as 3,9-dimethyldecane or 2,8-dimethyldecane. N,N-Dimethylaniline is used as an intermediate in the manufacture of dyes and other substances. 1. 4 ℃ solubility, acetone and benzene miscible, insoluble in water. Apr 28, 2024 · The first two alkenes in Table 13. 1 9. Chemical structure: Other names: m-Xylene; m-Dimethylbenzene; m-Xylol; 1,3-Dimethylbenzene; 1,3-Xylene; 2,4-Xylene; m-Methyltoluene; meta-Xylene; NSC 61769; UN 1307; 1,3-dimethylbenzene (m-xylene) Permanent link for this species. Chemical structure: The Henry's Law constant for hydroquinone dimethyl ether is estimated as 3. Other names: p-Xylene, 2-bromo-; Bromo-p-xylene; 1-Bromo-2,5-dimethylbenzene; 2-Bromo-p-xylene; 2-Bromo-1,4-dimethylbenzene; 2-Bromo-1,4-xylene; 2,5 NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. Give the common and IUPAC names for each compound. If you wanted to name it more formally you would say benzenemethanioic acid or benzenecarboxylic acid. All xylene isomers are For Zoom; 1. You should memorize the structures and formulas shown in Figure 16. It is called propionate (common) or propanoate (IUPAC). MATERIAL AND METHODS: A total of 28 patients, 13 (11 females, 2 males) with classic interstitial cystitis (IC) and 15 (13 females, two males) with non-ulcer disease, who had received at least one series of six instillations of DMSO were studied. 165 Da. ) Check here for automatic Y scaling 3. …. Name; Formula; IUPAC identifier; CAS number; Benzene, 1,3-dimethyl-Formula: C 8 H 10; Molecular , The thermodynamics and molecular structure of benzene and p-Xylene. C 6 H 5 –. Its vapors are heavier than air. This colorless liquid is the sulfoxide most widely used commercially. Information on this page: Infrared Spectrum; References; Notes; Other Jan 4, 2010 · Other names: p-Xylene, 2-ethyl-; 1,4-Dimethyl-2-ethylbenzene; 2-Ethyl-p-xylene; 2-Ethyl-1,4-dimethylbenzene; 2,5-Dimethylethylbenzene Permanent link for this species. (ii) Williamson synthesis: Sodium methoxide is heated with methyl iodide to give dimethyl ether. Many amines have common names that are used by IUPAC, for example the primary arylamine (C 6 H 5 NH 2) is called aniline. Information on this page: Mass spectrum (electron ionization NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. Molecular Formula CH. 8802 refractive index 1. ChEBI. Use this link for bookmarking this species for future reference. , 100, 200) 2. 1650. The US chemical industry produces about 25 billion kilograms of ethylene annually, more than any other synthetic organic chemical. We are constantly adding new data and working Figure 9. ChemSpider ID 7521. IUPAC Standard InChIKey:IVSZLXZYQVIEFR-UHFFFAOYSA-N Copy. It is shipped as a liquefied gas under its vapor pressure. Use. 2-pentanamine. Five carbon atoms in the LCC make the compound a derivative of pentane. This forms the arenium ion. In the coking industry, it is one of the refined products of crude benzene. An alkyl group is formed by removing one hydrogen from the alkane chain and is described by the formula C n H 2n+1. An amine is a derivative of ammonia in which one, two, or all three hydrogen atoms are replaced by hydrocarbon groups. If both groups are the same, the group name should be preceded by the prefix di-. 1 15. The second name has the lowest sum of numbers, so that is the correct name. Figure 15. These common names take the place of the benzene base name. Methanal is the IUPAC name for formaldehyde, and ethanal is the name for acetaldehyde. Molecular weight: 86. Amines are classified as primary, secondary, or Oct 27, 2022 · The stem names of aldehydes and ketones are derived from those of the parent alkanes, defined by the longest continuous chain (LCC) of carbon atoms that contains the functional group. 5X10-3 atm-cu m/mole(1,SRC). Jan 4, 2010 · Other names: Styrene, 2,5-dimethyl-; 1,4-Dimethyl-2-vinylbenzene; 2,5-Dimethylstyrene; 1,4-Dimethyl-2-ethenylbenzene Permanent link for this species. 2 3. 1 2. Molecular weight: 106. Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. CH 3 OCH 2 CH 3. Formula: C 8 H 10. Information on this page: Notes; Other data available: I mentioned in the last video that 99% of the aromatic compounds that you'll see in a chemistry or organic chemistry class is either going to be benzene or a molecule derived from benzene. To give ethers common names, simply name the groups attached to the oxygen atom, followed by the generic name ether. CAMEO Chemicals. Jan 4, 2010 · Other names: o-Xylene, 4-ethyl-; 1,2-Dimethyl-4-ethylbenzene; 2-Methyl-p-ethyltoluene; 4-Ethyl-o-xylene; 4-Ethyl-1,2-dimethylbenzene; 3,4-Dimethyl-1-ethylbenzene; 4-ethyL-1,2-dimethyldibenzene Permanent link for this species. IUPAC Standard InChIKey: ZFFMLCVRJBZUDZ-UHFFFAOYSA-N. these compounds are used in dyes, perfumes, oils, waxes and other industrial uses. 1 ). Information on this page: Notes; Other data available: Jan 4, 2010 · Other names: p-Xylene, 2-ethyl-; 1,4-Dimethyl-2-ethylbenzene; 2-Ethyl-p-xylene; 2-Ethyl-1,4-dimethylbenzene; 2,5-Dimethylethylbenzene Permanent link for this species. Articles of Dimethyl benzene are included as well. This causes the e- in the C-H bond to form a C-C double bond and aromaticity is reformed. 4% as 0-phthalate acid and 8. p-Xylene ( para-xylene) is an aromatic hydrocarbon. [4] Dimethyl ether is a colorless gas with a faint ethereal odor. CAS Registry Number: 108-38-3. IUPAC Standard InChIKey: VMYXUZSZMNBRCN-UHFFFAOYSA-N. Ethers are a class of organic compounds that contain an sp 3 hybridized oxygen between two alkyl groups and have the formula R-O-R'. 1-Ethyl-2,3-dimethylbenzene | C10H14 | CID 13621 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological May 22, 2021 · The stem names of aldehydes and ketones are derived from those of the parent alkanes, defined by the longest continuous chain (LCC) of carbon atoms that contains the functional group. It is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. Ethylene is a major commercial chemical. 7: Ethers is shared under a license and was authored, remixed, and/or curated by LibreTexts. The general format for this kind of naming is: (positions of substituents (if >1)- + # (di, tri, ) + substituent)n + benzene. it is a colourless and oily liquid that is soluble in organic solvents, but which is only poorly soluble in water (~4 g/L). Two OH groups on the first and fifth carbon atoms make the compound a diol and give the name 1,5-pentanediol (rule 3). The 3d structure may be viewed using Java or Javascript . Take a look at the following examples. The p- stands for para-, indicating that the two methyl groups in p -xylene occupy the diametrically opposite substituent positions 1 and 4. g. IUPAC Name: 1,2-dimethyl benzene-1,2-dicarboxylate Type of Substance Composition: mono-constituent substance Molecular formula: C10H10O4 IUPAC Name: 1,2-dimethyl Formula: C 6 H 14. It is a tertiary amine and a dimethylaniline. PubChem is the world's largest collection of freely accessible chemical information. Phenoxy. Chemsrc provides Dimethyl benzene(CAS#:1330-20-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. tert-Butoxy. Of a single dose of 120 mg dimethyl phthalate admin to rats by stomach tube, 44. Oct 8, 2013 · Formula: C 15 H 22. Ethers can be named by naming each of the two carbon groups as a separate word followed by a space and the word ether. The -OR group can also be named as a substituent using the group name, alkox. For an aldehyde, drop the - e from the alkane name and add the ending - al. ADBACs have three main categories of use: as a biocide, a cationic surfactant, and a phase transfer agent. Dimethyl sulfoxide ( DMSO) is an organosulfur compound with the formula ( CH 3) 2 S O. It has three isomers: O-xylene, M-xylene, P-xylene. Industrial product is a mixture of three isomers, Ortho-10%, meta-70%, para-20%. 1-Ethyl-2,4-dimethylbenzene | C10H14 | CID 13403 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological The m-stands for meta-, indicating that the two methyl groups in m-xylene occupy positions 1 and 3 on a benzene ring. ) Press here to zoom . CAS Registry Number: 644-30-4. 1: Amines - Structures and Names is shared under a CC BY-NC-SA 4. May 20, 2021 · ethyl isopropyl ether. 1992. This value indicates that hydroquinone dimethyl ether may volatilize from water surfaces(2,SRC). Information on this page: Mass spectrum (electron ionization) References; Notes; Other data available: Phase change data; Gas phase ion energetics data; IR Spectrum Name; Formula; IUPAC identifier; CAS number; Benzene, 1,3-dimethyl-Formula: C 8 H 10; Molecular , The thermodynamics and molecular structure of benzene and 1,3-dimethyl-2-nitrobenzene is a clear yellow liquid. Other primary amines tend to be named as alkanamines. 1 13. (CH 3) 3 CO–. A partial list of these common name is shown in Figure \(\PageIndex{2}\) and there are numerous others. Example 9. IUPAC still allows for some of the more widely used common name to be used. 5% as the monomethyl ester with 14. Contact with the liquid can cause frostbite. Average mass 106. Jul 26, 2022 · The Phenyl Group (The Foundation of Benzene Derivatives) The phenyl group is formed by removing one hydrogen from benzene to create the fragment is C6H5. 1,3-Diethylbenzene | C10H14 | CID 8864 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities IUPAC Standard InChIKey: OSDLLIBGSJNGJE-UHFFFAOYSA-N Copy CAS Registry Number: 88-04-0 Chemical structure: This structure is also available as a 2d Mol file; Other names: Phenol, 4-chloro-3,5-dimethyl-; 3,5-Xylenol, 4-chloro-; p-Chloro-m-xylenol; p-Chloro-3,5-xylenol; Benzytol; Desson; Dettol; Dettol, liquid antiseptic; Espadol; Husept extra; Ottasept; Ottasept extra; PCMX; RBA 777; 3,5 Quickly confirm chemical names, benzene Molecular Formula C 16 H 18 Molecular Mass 210. IUPAC Standard InChI: InChI=1S/C6H14/c1-5 (2)6 (3)4/h5-6H,1-4H3. Notes. Esters occur widely in nature. Feb 13, 2019 · The Phenyl Group (The Foundation of Benzene Derivatives) The phenyl group is formed by removing one hydrogen from benzene to create the fragment is C6H5. 5. 1,2-Di(methyl-d3)benzene-d4; Other names: Benzene, 1,2-dimethyl-; o-Dimethylbenzene; o-Methyltoluene; o-Xylol; 1,2-Dimethylbenzene; 1,2-Xylene; 3,4-Xylene; ortho-Xylene; NSC 60920; 2-Methyltoluene; UN 1307; 1,2-dimethyl-benzene ( o-xylene) Permanent link for this species. N,N-dimethylaniline is a tertiary amine that is aniline in which the amino hydrogens are replaced by two methyl groups. The general formula of the cycloalkanes is CnH2n C n H 2 n where n n is the number of NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. The arenium ion is conjugated but not aromatic. If you have more than one substituent with the same name, a number of attachment must be given for each substituent and the number of the substituents must be designated with di-, tri-, etc. Step 2 (Fast) The LPE on a base attacks the hydrogen. Benzalkonium chloride (BZK, BKC, BAK, BAC), also known as alkyldimethylbenzylammonium chloride (ADBAC) and by the trade name Zephiran, is a type of cationic surfactant. Its structural formula is as shown (b) (i) dehydration of alcohols: When ethyl alcohol is heated with conc sulphuric acid at 413 K, diethyl ether is obtained. Esters feature a carbon-to-oxygen double bond that is also singly bonded to a second oxygen atom, which is then joined to an alkyl or an aryl group. Name the cycloalkane structure. N,N-Dimethylbenzylamine is an aromatic amine. It is a constitutional isomer of m -xylene and p -xylene, the mixture being called xylene or xylenes. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file. Information on this page: Gas phase thermochemistry data; Phase change data; References; Notes; Other data available: Notes. Jan 1, 2022 · Characteristics of colorless transparent liquid, aromatic odor. Any leak can be either liquid or vapor. Name(s) N,N-dimethylaniline N,N-dimethyl-N-phenylamine: State: LIQUID (NEAT) Instrument: BECKMAN IR-4 (HYBRID PRISM-GRATING) Path length: CAPILLARY: Resolution: 4: Sampling procedure: TRANSMISSION: Data processing: DIGITIZED BY NIST FROM HARD COPY Dimethyl phthalate (DMP) is an organic compound and phthalate ester. 6X10-3 atm-cu m/mole (SRC) from its vapor pressure, 1. melting point -25. Sep 23, 2022 · The names of the substituents, or alkyl groups, are derived from the names of the parent hydrocarbons; however, rather than having the ending - ane, the substituent name has the ending - yl. The alkyl group attached directly to the oxygen atom is a butyl group (in green). All have the same chemical formula C 6 H 4 (CH 3) 2. Information on this page: Gas phase thermochemistry data Jan 23, 2023 · tert-Butyl. 1754. The name of this molecule is cyclobutylcyclopentane. I mentioned in the last video that 99% of the aromatic compounds that you'll see in a chemistry or organic chemistry class is either going to be benzene or a molecule derived from benzene. 1. Slightly less dense than water and slightly soluble in water. So what I want to do in this video is just familiarize you with some of these molecules and how to name them. IUPAC Standard InChI: InChI=1S/C15H22/c1-12 (2)6-5-7-14 (4)15-10-8-13 (3)9-11-15/h6,8-11,14H,5,7H2,1-4H3. Apr 9, 2024 · xylene is an aromatic hydrocarbon in which two hydrogen atoms on the benzene ring are substituted by two methyl groups. He was numbering the ring because the substituent was on the benzene base, thus you start numbering the 1 carbon where the carboxylic acid functional group is attached to that benzene ring. It can asphyxiate by the displacement of air. Sep 12, 2022 · Example 3. ) Enter the desired X axis range (e. There are two different cycloalkanes in this molecule. 1 - Substituent Names, lists the substituent names for the five smallest substituents. 05 mm Hg (1), and water solubility, 71. 2 ℃ boiling point 144. o -Xylene is a colourless slightly oily flammable Notes. This Henry's Law constant indicates that 1,2-diethylbenzene is expected to volatilize rapidly from water surfaces (3). The smaller ring, cyclobutane, is named as a substituent on the parent chain. Phenyl. Used as raw materials for phthalic anhydride and other organic synthesis. 12. Cite this Page 1,2-Dimethyl-4-(1 Jan 4, 2010 · Other names: Styrene, 2,5-dimethyl-; 1,4-Dimethyl-2-vinylbenzene; 2,5-Dimethylstyrene; 1,4-Dimethyl-2-ethenylbenzene Permanent link for this species. The alkyl group is named as an alkane ( prefix+ane) and –e ending is replaced with the suffix -amine. 6. Articles of Benzene,4-ethyl-1,2-dimethyl- are included as well. The larger, longer alkyl group side becomes the alkane base name. It is an organic salt classified as a quaternary ammonium compound. The removal of this hydrogen results in a stem change from -ane to -yl. It is one of the three isomers of dimethylbenzene known collectively as xylenes. 5055 flash point 34. The smaller, shorter alkyl group becomes the alkoxy substituent. 2. Jan 23, 2023 · Substituent names are methyl, ethyl, propyl, butyl, etc. It is easily ignited. Search chemicals by name, molecular formula, structure, and other identifiers. Information on this page: Gas phase thermochemistry data May 22, 2021 · Example 2. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more. 1% as intact dimethyl phthalate. Benzene, 1,3-dimethyl-Formula: C 8 H 10; Molecular weight: Other names: m-Xylene; m , The thermodynamics and molecular structure of benzene and its methyl To draw 1,4-dimethylbenzene, we must first identify the parent chain and its substituents. In this case, the parent chain is benzene \textbf{benzene} benzene and its substituents are 1,4-dimethyl \textbf{1,4-dimethyl} 1,4-dimethyl. Slightly toxic by ingestion, skin absorption and inhalation. NOTE: Although the molecular formula of the phenyl group is C 6 H 5, the phenyl group would always have something attached to where the hydrogen was removed. Information on this page: Notes; Other data available: Condensed phase thermochemistry data; Phase change data; IR The general format for this kind of naming is: (positions of substituents (if >1)- + # (di, tri, ) + substituent)n + benzene. C 6 H 5 O–. CAS Registry Number: 79-29-8. IUPAC Standard InChI:InChI=1S/C8H10/c1-7-4-3-5-8 (2)6-7/h3-6H,1-2H3 Copy. The esters shown here are ethyl acetate (a) and methyl butyrate (b). Structure of Ethers. Jan 4, 2010 · Other names: p-Xylene, 2-ethyl-; 1,4-Dimethyl-2-ethylbenzene; 2-Ethyl-p-xylene; 2-Ethyl-1,4-dimethylbenzene; 2,5-Dimethylethylbenzene Permanent link for this species. (c) The resonance structures of alkoxy benzene are as shown. A phenyl group consists of a benzene ring with one of its hydrogens removed. Name; Formula; IUPAC identifier Benzene, 1,3-dimethyl-Formula: C 8 H 10; , Vapor-Liquid Equilibria at 1 atm. curcumene; Curcumene <AR>; <AR> curcumene; (-)-Ar-Curcumene; aromatic curcumene; Aryl-curcumene Permanent link for this Jan 19, 2021 · N-ethyl-2-propanamine. 078247 Da. Other names: Tetramethylethylene; 1,1,2,2-Tetramethylethylene; 2,3-Dimethyl-2-butene; 2,3-Dimethylbut-2-ene; 2,3-Dimethylbutene-2; (CH3)2C=C(CH3)2; Tetramethylethene Permanent link for this species. For example, chlorine (Cl) attached to a phenyl group would be named chlorobenzene (chloro + benzene). Information on this page: Gas phase thermochemistry data; Phase change data Formula: C 8 H 10. Table 16. Benzene, 1,2-dimethyl-: ACTIVE EPA Chemicals under the TSCA The commercial product "mixed xylenes" is a technical product generally containing approximately 40% m-xylene and 20% each of o-xylene, p-xylene , and ethylbenzene , as well as small quantities of toluene . Oct 8, 2013 · Other names: α-Curcumene; 2-Heptene, 2-methyl-6-p-tolyl-; Ar-Curcumene; Curcumene; Curcumene AR; 2-Methyl-6-p-tolyl-2-heptene; 1-Methyl-4-(6-methylhept-5-en-2-yl)benzene; 1-(1,5-Dimethyl-4-hexenyl)-4-methylbenzene; ar. 1: The Structure of Esters. Information on this page: Gas Chromatography; References; Notes; Other data available: Condensed phase NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. (NTP, 1992) National Toxicology Program, Institute of Environmental Health Sciences, National Institutes of Health (NTP). 1: Two ways of representing a phenyl group. Jan 23, 2023 · Ribose (5 carbon sugar) Cholesterol (polycyclic) Although polycyclic compounds are important, they are highly complex and typically have common names accepted by IUPAC. Solution. Similarly, you might name a compound 3,4,9-trimethyldecane or 2,7,8-trimethyldecane. A compound containing a benzene ring which has one or more alkyl substituents is called an arene. Aliphatic ethers have no aryl groups directly attached to the ether oxygen. Other names: m-Xylene; m-Dimethylbenzene; m-Xylol; 1,3-Dimethylbenzene; 1,3-Xylene; 2,4-Xylene; m-Methyltoluene; meta-Xylene; NSC 61769; UN 1307; 1,3-dimethylbenzene (m-xylene) Permanent link for this species. Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is EXPL THER OBJECTIVE: To evaluate the discomfort and long-term efficacy associated with instillation of dimethyl sulfoxide (DMSO). CAS Registry Number: 553-94-6. 31 Discover more in SciFinder n. 1 mg/l (2). Step 1 (Slow) The e- in the pi bond attacks the electrophile. It is used in a variety of products and is most commonly used as insect repellent such as ectoparasiticide for mosquitoes and flies for animal livestock. Corrosive to skin, eyes and mucous membranes. 8. The Henry's Law constant for 1,2-diethylbenzene is estimated as 2. 1, ethene and propene, are most often called by their common names—ethylene and propylene, respectively (Figure 13. CH 3 -CH 2 -O-CH 3 is called ethyl methyl ether or methoxyethane. Information on this page: Mass spectrum (electron ionization) Gas Chromatography; References; Notes; Other data available: Phase Other names: m-Xylene; m-Dimethylbenzene; m-Xylol; 1,3-Dimethylbenzene; 1,3-Xylene; 2,4-Xylene; m-Methyltoluene; meta-Xylene; NSC 61769; UN 1307; 1,3-dimethylbenzene (m-xylene) Permanent link for this species. Each alkyl group on each side of the oxygen is numbered separately. Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec) is estimated as approximately 4 It's because benzoic acid is a common name. 3. It is in the positions of the two methyl groups, their arene substitution pattern, that it differs from the other isomers, o-xylene and p-xylene. One carbon gets a positive charge the other forms a C-E bond. 1 16. May 20, 2021 · The name is 6,8-dimethyl-3-decanol (not 3,5-dimethyl-8-decanol). First, we draw the parent chain, which is benzene (1). mh hp vc kl gr jf qm jy mn ue