Toluene cas formula. 14 Discover more in SciFinder n.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. A substance identified primarily by an EC or list number may be linked with more than one CAS number, or with CAS numbers that have been deleted. 865 g/mL at 25 C. Table Z-1-A Limits for Air Contaminants (1989 vacated values) TWA 200 ppm USA. C 7 H 7 Cl; Synonyms. Toluene’s density is important in many industrial processes, as it can affect the solubility and reactivity of the compound in various chemical reactions. The central nervous system (CNS) is the primary target organ for toluene toxicity in both humans and animals for acute (short-term) and chronic (long 4-Ethyltoluene is an organic compound with the formula CH 3 C 6 H 4 C 2 H 5. 0. Toluene, with the molecular formula C7H8, has a molar mass of approximately 92. 7 mg/kg, median 3. Substance: Toluene (Methylbenzene, toluol, phenylmethane) CAS 108-88-3 . Articles of 4-Ethyltoluene are included as well. Proper Shipping Name TOLUENE Hazard Class 3 Packing Group II IMDG/IMO UN-No UN1294 Proper Shipping Name TOLUENE Hazard Class 3 Packing Group II 15. CAS Common Chemistry is provided under the Creative Commons CC BY-NC 4. ChEBI. Toluene. May 7, 2010 · IUPAC Standard InChIKey: QCWXDVFBZVHKLV-UHFFFAOYSA-N Copy CAS Registry Number: 98-51-1 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file CAS Registry Number: 2037-26-5. Aspiration hazard if swallowed - can enter lungs and cause damage. lvent. Ethyltoluene. C6D5CD3. With a typical batch process, the toluene is fed into the nitrator and cooled to about 25 °C. Three isomers exist: 1,2- 1,3-, and 1,4-. It has been generated as major oxygenated product during the UV light irradiated oxygenation of p -xylene, via photoinduced electron transfer mechanism. 3-Ethyltoluene is a natural product found in Camellia sinensis, Gossypium hirsutum, and Carica papaya with data available. Required Licenses. Isotopologues: Toluene-D3; Toluene-D8 Jan 2, 2024 · Chemsrc provides 4-Bromotoluene(CAS#:106-38-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Acute (short-term) exposure to high levels of toluene-2,4-diamine in humans has caused severe skin and eye irritation sometimes leading to permanent blindness. 44 (2000) I/S/ Department of Health and Human Services, National Toxicology Program, National Institute of Environmental Health Sciences, Research Triangle CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Description. 22. Mol. . Occupational Exposure Limits (OSHA) - Table Z-2 Remarks Z37. CAS, p-Toluenesulfonic acid ( PTSA, pTSA, or pTsOH) or tosylic acid ( TsOH) is an organic compound with the formula CH 3 C 6 H 4 SO 3 H. Average mass 134. Shipping. urces. Molecular Weight 100. 99; CAS Number: 611-14-3; Linear Formula: C2H5C6H4CH3; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. Cite this Page Our Story. 27 Discover more in SciFinder n. Reference substance name: Ethylbenzene EC Number: 202-849-4 EC Name: Ethylbenzene In a group of 37 rotogravure printers a close correlation (rs = 0. Molecular Formula CH. CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Causes eye, skin, and respiratory tract irritation. Ethyltoluene is produced by ethylation of toluene: Jun 3, 2022 · CAS # 108-88-3 Formula C₇H₈. Synonyms: Toluene, Methylbenzene, Toluol. Isotopologues: Toluene-D3; Toluene-D8 Toluene-3,4-dithiol Molecular Formula C 7 H 8 S 2 Molecular Mass 156. All are colorless liquids and all are used for the production of specialty polystyrenes. Synonyms methylbenzene; methyl benzol; phenyl methane; toluol Toluene, 10-300 ppm range : Sampling information Molecular Formula. 2. November 1998. Toluene CAS Number: 108-88-3 Molecular formula: C7H8 IUPAC Name: toluene. NIOSH/CEC/ICPS: International Chemical Safety Cards - Toluene-2,6-diisocyanate. Cite this Page Toluene. It has a role as a fragrance and a plant metabolite. CAS Future Leaders. The ring bears two substituents: a methyl group and an ethyl group. Linear Formula: C 6 D Apr 2, 2024 · Chemsrc provides chlorotoluene(CAS#:25168-05-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Chemical structure: This structure is also available as a 2d Mol file. It would be expected to leach fairly rapidly. 3D. Possible risk of harm to the unborn child. It plays a significant role in the production of chemicals like benzene and xylene, and its structure consists of a benzene ring attached to a single methyl group. The CAS number is the substance numerical identifier assigned by the Chemical Abstracts Service, a division of the American Chemical Society, to substances registered in the CAS registry database. Used to make other chemicals. 108-88-3. Cite this Page Toluene-3,4-dithiol. Table Z-1-A Limits for Air Contaminants (1989 vacated values) STEL 150 ppm 560 mg/m3 USA. 0 license, unless otherwise stated CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. [1] It undergoes condensation reaction with diiron μ-ethylidyne complex to afford μ-vinylcarbyne complex (92% yield). CAS Common Chemistry is provided under the Creative Deleted or Replaced CAS Registry Numbers 124688-01-3, 33379-31-6, 62488-19-1, 156031-30-0 CAS Common Chemistry is provided under the Creative Commons CC BY-NC 4. CAS 2037-26-5. Some substance identifiers may have been claimed May 24, 2024 · It is an aromatic hydrocarbon with the chemical formula C₇H₈. 8). 3-Chlorotoluene ; The data from CAS Common Chemistry is provided under a CC-BY-NC 4. View Products on Sigmaaldrich. CAS Number: 70-55-3. Products. 25 mm; Column length: 50 m; Column type: Capillary; Start T: 40 C; CAS no Toluene is an organic, water-insoluble, liquid aromatic hydrocarbon consisting of a CH3 group attached to a phenyl group. Browse Toluene and related products at Merck. You can also browse global suppliers,vendor,prices,Price,manufacturers of Toluene(108-88-3). Aldrich-198048; Trimethylaluminum solution 2. 14 g/mol. Quickly confirm chemical names, CAS Registry Numbers®, Toluene 2,6-diisocyanate Molecular Formula C 9 H 6 N 2 O 2 Molecular Mass 174. 19. Cite this Page 108325. 2 Specific Gravity at 25°/25°C Butylated Hydroxytoluene | C15H24O | CID 31404 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological Toluene MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. 03 Discover more in SciFinder n. CAS 108-88-3. Contact Technical Service. p-Propyltoluene. [6] The CH 3 C 6 H 4 SO 2 group is known as the tosyl group and is often abbreviated as Ts or Tos. Monoisotopic mass 182. CAS, Toluene, p-iodo-1-Iodo-4-methylbenzene; Molecular Formula. 2 Appearance Clear, Colorless Liquid Odor Strong, Pungent NCO Content (wt%) 48. It is the major scent compound of many rose varieties. CAS Common NTP Comparative Toxicity and Carcinogenicity Studies of o-Nitrotoluene and o-Toluidine Hydrochloride (CAS Nos. Molecular Weight: 92. Quickly confirm chemical names, CAS Registry Numbers®, CAS Name Toluene Molecular Formula C 7 H 8 Molecular Mass 92. A derivative of toluene bearing an additional ethyl substituent at position 3. It is closely related to benzene but due to its much lower toxicity it is often used as an alternative to benzene. 5 Environmental Fate. Toluene molar mass. Molecular Formula C 7 H 7 Br Molecular Mass 171. 0 license, unless otherwise stated Toluene 2,4-diisocyanate Molecular Formula C 9 H 6 N 2 O 2 Molecular Mass 174. Regulatory information United States of America Inventory Component CAS No TSCA TSCA Inventory notification - Active-Inactive TSCA - EPA Regulatory Flags Toluene 108-88-3 X ACTIVE - Legend: 3,5-dimethoxytoluene is a member of the class of toluenes that is toluene in which the hydrogens at positions 3 and 5 have been replaced by methoxy groups. Formula: C 7 H 8; Molecular weight: CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed p -Tolualdehyde (4-Methylbenzaldehyde) is an aromatic aldehyde. 14 g/mol Chemical Formula: C₆H₅CH₃ Hill Formula: C₇H₈. Jan 29, 2021 · Monitoring Methods Used by OSHA; Analyte code (IMIS no. building blocks (2) Brand. Density: 0. Isotopologues: Toluene-D3; Toluene-D8 CAS number: 108-88-3. Aldrich-577928; Lithium bis (trimethylsilyl)amide solution 1 M in toluene; CAS No. Supelco. Toluene, p-bromo- Nov 28, 2023 · Visit ChemicalBook To find more Toluene(108-88-3) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Ships Today (3) Product Category. Exposure to toluene can cause eye and nose irritation, tiredness, confusion, euphoria, dizziness, headache, dilated pupils, tears, anxiety, muscle fatigue, insomnia, nerve damage, inflammation of the skin, and liver and kidney damage. Browse Toluene-d<SUB>8</SUB> and related products at MilliporeSigma. for analysis EMSURE® ACS,ISO,Reag. Isotopologues: Toluene-D3; Toluene-D8 Other names: Toluene, p-ethyl-; p-Ethylmethylbenzene; p-Ethyltoluene; p-Methylethylbenzene; 1-Ethyl-4-methylbenzene; 1-Methyl-4-ethylbenzene; 4-Ethyltoluene; 4-Methylethylbenzene; para-Ethyltoluene; Benzene, 1-methyl-4-ethyl-; 1,4-Methylethylbenzene; NSC 74177; 4-ethylmethylbenzene Permanent link for this species. All are colorless liquids, immiscible in water, with similar boiling points. Ph Eur. 218 Da. Insoluble in water and denser than water. Articles of 4-Bromotoluene are included as well. 261 Da. CAS No. Toxic Rep Ser. A4 —Not Classifiable as a Human Carcinogen. Use this link for bookmarking Comment on this record. 26471-62-5 CAS No. Careers. Groundwater from the Milan Army Ammunition Plant, TN had 2,4,6-trinitrotoluene concentrations of 988 ug/L (2). Formula: C 7 H 8; Molecular weight: CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed Toluene suitable for HPLC, 99. Danger of serious damage to health by prolonged exposure. C6H5CH3. ) 2465: Sampling group: Sampler/Sampling media: 2 GFFs (37 mm) coated with sulfuric acid, in 3-piece cassette, separated by the ring section [SKC 225-9004] Jan 1, 2022 · Toluene Request for Quotation Toluene CAS: 108-88-3 Molecular Formula: C7H8 O-toluidine is an aminotoluene in which the amino substituent is ortho to the methyl group. Linear Formula: C 6 H 5 CH 3. Browse Toluene and related products at MilliporeSigma. Formula: C 7 H 8; Molecular weight: CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed Quickly confirm chemical names, CAS Registry Numbers®, CAS Name Toluene Molecular Formula C 7 H 8 Molecular Mass 92. 1-20. LOTUS - the natural products occurrence database. Toluene (C₆H₅CH₃) is a colorless liquid with a sweet, pungent odor. 14. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. It is one of three isomers of ethyltoluene, the other two isomers being 3-ethyltoluene and 2-ethyltoluene. 14 g/mol Chemical Formula: C₆H₅CH₃ Hill Formula: C₇H₈ Grade: ACS,ISO,Reag. 0 license . Isotopologues: Toluene-D3; Toluene-D8 SRP: The scientific literature for the use of contact lenses in industry is conflicting. Physical Properties: Colorless liquid bp 111 °C, mp -95 °C TOLUENE reacts vigorously with allyl chloride or other alkyl halides even at -70°C in the presence of ethyl aluminum dichloride or ethyl aluminum sesquichloride. Contact may irritate skin, eyes and mucous membranes. C 7 H 7 I; Synonyms. SummaryToluene is added to gasoline, used to produce benzene, and used as a. o-Toluidine is highly toxic to humans when absorbed through the skin, inhaled as vapor, or swallowed. Some of these mono-substituted compounds (labeled in red and green), such as phenol or toluene, can be used in place of benzene for the chemical's base name. Permanent link for this species. 1996. CAS Number: 108-88-3. CAS, Toluene, 2,6-dichloro-1,3-Dichloro-2-methylbenzene; Toluene. CAS Number: Toluene; CAS Number: 108-88-3; Synonyms: Toluene; Linear Formula: C6H5CH3; find Supelco-RTC000096 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Apr 19, 2021 · ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Toluene diisocyanate, 2,4 or 2,6- (or as a mixture). Appearance: Colorless liquid. 0 license. 12-1967 P-toluene sulfonylchloride appears as a white to gray powdered solid with a distinctive odor. Other names: Benzene-D5-, methyl-D3-; Perdeuterotoluene; C6D5CD3; (2H8)toluene. Formula: C 7 H 8; Molecular weight: CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Aldrich-E49401; 2-Ethyltoluene 0. Name of Products: Ortho Nitro Toluene : Cas No. Vapors may cause drowsiness and dizziness. 0 M in toluene; CAS Number: 75-24-1; Linear Formula: (CH3)3Al; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. 96-111. 16 Discover more in SciFinder n. It is a white extremely hygroscopic solid that is soluble in water, alcohols, and other polar organic solvents. Aldrich-B82200; 4-Bromotoluene 0. Exposure to toluene-2,4-diamine is primarily occupational. Articles of 2-Bromotoluene are included as well. CoA. At last,Toluene(108-88-3) safety, risk, hazard and MSDS, CAS,cas number,Use Apr 19, 2021 · NIOSH: Current Intelligence Bulletin 53 - Toluene Diisocyanate (TDI) and Toluenediamine (TDA) -Evidence of Carcinogenicity. CAS #: 108-88-3 EC Number: 203-625-9 Molar Mass: 92. CAS Innovation Incubator. 50: Packing Size: Tanker Load / 225 kgs GI Drum Jan 1, 2022 · methyl-Benzene Request for Quotation Toluene CAS: 108-88-3 Molecular Formula: C7H8 Toluene-d<SUB>8</SUB>. Cite this Page 4-Bromotoluene. benzyltoluene. Production and use. SDS. Molecular Weight: 171. It is a member of toluenes and a member of methoxybenzenes. Formula: C 7 H 8; Molecular weight: CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed TOLUENE. o-Toluidine is primarily used in the manufacture of dyes. 88-72-2 and 636-21-5) Administered in Feed to Male F344/N Rats. Toluene is a common solvent in organic chemistry. You can find toluene in many products, such as paint thinners, adhesives, and nail polish removers. Cite this Page Toluene 2,4-diisocyanate. See annual publication for most recent information. Oct 8, 2011 · IUPAC Standard InChIKey: NLZUEZXRPGMBCV-UHFFFAOYSA-N Copy CAS Registry Number: 128-37-0 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file Technical Service. 3-ethyltoluene is a derivative of toluene bearing an additional ethyl substituent at position 3. 98; CAS Number: 106-38-7; Linear Formula: CH3C6H4Br; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. DHHS (NIOSH) Publication No. Its biodegradation in soil is unknown (SRC). Precautionary Statement. Note that 2-chlorophenol = o-chlorophenol. By using CAS Common Chemistry, you agree to the terms and conditions of this license. Molecular FormulaC14H14. Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or Quickly confirm chemical names, CAS Registry Numbers®, CAS Name Toluene Molecular Formula C 7 H 8 Molecular Mass 92. Incompatible with strong oxidizing agents. 584-84-9 CAS No. Toluene-D3. OTO –Ototoxicant. 109543 Da. Melting Point: -93 C. TERRESTRIAL FATE: p-Toluenesulfonic acid is a strong acid (pKa = -1. Average mass 182. Exposure to toluene may occur from breathing ambient or indoor air affected by such. Toluene-d8 99 atom % D; CAS Number: 2037-26-5; EC Number: 218-009-5; Linear Formula: C6D5CD3; find Sigma-Aldrich-151998 MSDS, related peer-reviewed Quickly confirm chemical names, CAS Registry Numbers®, Toluene diisocyanate Molecular Formula C 9 H 6 N 2 O 2 Discover more in SciFinder n. Jan 2, 2024 · Chemsrc provides 2-Bromotoluene(CAS#:95-46-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Isotopologues: Toluene-D3; Toluene-D8 2005-03-26. 34 (1)) and is completely dissociated and highly soluble (about 620 g/L (2)) in water. The toluene structure data file can be imported to most of the cheminformatics Toluene. 14 Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. Formula: C 6 H 5 CH 3. Monoisotopic mass 134. Molecular formula: C 7 H 8. Molecular Weight 92. 88-72-2: Formula: C7H7NO2: Physical appearance: Yellow liquid: Purity: 99. com. 57158-05-1. To view TLV and Documentation, you must be logged in as an ACGIH member Toluene. This relatively low density is due to toluene’s low molar mass and molecular size. 78) was found between the time weighted toluene exposure during a five day working week (range 8-416 mg/cu m, median 75) and the concentration of toluene in subcutaneous adipose tissue (range 1. ChemSpider ID 62938. May be toxic by ingestion, inhalation and skin absorption. Impurity 1. Below is a list of commonly seen benzene-derived compounds. Value Control parameters Basis Toluene 108-88-3 TWA 100 ppm 375 mg/m3 USA. Chemical structure: TLV–TWA, 20 ppm. December 1989. Synonyms: Toluene. Molecular Formula C 7 H 6 Cl 2 2,6-Dichlorotoluene. The naming process for 2-chlorophenol (o-chlorophenol). : 4039-32-1; Synonyms: Hexamethyldisilazane lithium salt; Linear Formula: [ (CH3)3Si]2NLi; Empirical Formula: C6H18LiNSi2; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. Cite this Page GROUND WATER: 2,4,6-Trinitrotoluene was detected in contaminated groundwater beneath and down gradient from the disposal beds of the Hawthorne Naval Ammunition Depot, NV at a maximum concn of 620 ug/L (1). : 26471-62-5. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. NIOSH: Alert - Preventing asthma and death from diisocyanate exposure. 9%; CAS Number: 108-88-3; EC Number: 203-625-9; Linear Formula: C6H5CH3; find Sigma-Aldrich-34866 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Jan 2, 2024 · Chemsrc provides 4-Ethyltoluene(CAS#:622-96-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. CAS Common Chemistry. Press Releases. Modify: 2024-07-13. The structure data file (SDF/MOL File) of toluene is available for download in the SDF page of toluene providing the information about the atoms, bonds, connectivity and coordinates of toluene, which is not completely available in the chemical formula representation. The nitrating acid (52-56 wt% H2SO4, 28-32 wt% HNO3, and 12-20 wt% H2O) is added slowly below the surface of the toluene and the temperature of the reaction mixture is maintained at 25 °C by adjusting the feed rate of the 1053657-77-4, 1202864-97-8. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. CAS no. Emergency Overview Flammable liquid and vapor. Mononitrotoluenes can be produced by either a batch or continuous process. Molecular Formula C 7 H 7 I Molecular Mass 4-Iodotoluene. When added to a tank of sulfur dichloride, the tank over pressurized and ruptured in a Toluene. Use this link for bookmarking this species for future reference. Molecular Formula C 7 H 7 NO 2 Toluene, o-nitro- Deleted or Replaced CAS Registry Numbers. 91-08-7 Synonyms TDI, Toluene Diisocyanate Molecular Formula CH3 C6 H3 (NCO)2 Molecular Weight 174. Toluene MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Isotopologues: Toluene-D3; Toluene-D8 Linear Formula: CH 3 C 6 H 4 SO 2 NH 2. CAS: 108-88-3 Molecular Formula: C7H8 CAS Registry Number: 108-88-3; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Boiling Point: 110-111 C. Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection. 3-Iodotoluene ; The data from CAS Common Chemistry is provided under a CC-BY-NC 4. Articles of chlorotoluene are included as well. Isotopologues: Toluene. formula: reaction mass of 2,4-Toluene diisocyanate and 2,6-Toluene diisocyanate Registration dossier REACTION MASS OF 2,4 13. They are classified are aromatic hydrocarbons. Explosions have been reported [NFPA 491M 1991]. It has a role as a carcinogenic agent. Beilstein: Selective alkylation of toluene with methanol to produce para-xylene. ChemSpider ID 13473. Other effects include respiratory problems, stomach gas, rise in blood pressure, dizziness, convulsions, fainting, and coma. Synonyms: Aantisal 1a; Methacide; Methyl-benzene; Methylbenzol; Monomethyl benzene; Phenyl methane; Toluol; Tolu-sol. Isotopologues: Toluene-D3; Toluene-D8 . Chemical Name Toluene Diisocyanate 2,4-Toluene Diisocyanate 2,6-Toluene Diisocyanate CAS No. Component CAS-No. Ethyltolune describes organic compounds with the formula CH3C6H4CH2CH3. 14 Discover more in SciFinder n. at mv ly vg ff ua sa qu ua dw
