TOLUENE ACS REAGENT >=99.5% (C005B-007075)

General description

Toluene, also known as methylbenzene, is a flammable liquid with a pungent odor. It is a constituent of crude oil. Toluene is widely used as a precursor for synthesizing benzene, a gasoline additive, and as a solvent in the paint industry. Its toxicological effects have been investigated. Alkylation of toluene to form p-xylene with high selectivity using modified ZSM (Zeolite Socony Mobil)-5-class zeolite catalysts has been reported. Electrical properties of graphene can be altered by doping it with toluene, which serves as an electron donor. Temperature programmed hydrogenation (TPH) of toluene in the gas phase in the presence of supported metal catalysts has been studied.

Molecular Weight: 92.14. Empirical Formula: C₇H₈. linearFormula: C₆H₅CH₃. grade: ACS reagent. Quality Level: 200. vapor density: 3.2 (vs air). vapor pressure: 22 mmHg ( 20 °C), 26 mmHg ( 25 °C). Assay: ≥. 99.5%. form: liquid. autoignition temp.: 997 . °F. expl. lim.: 7 . %. technique(s): toxicology assay: suitable. impurities: H₂SO₄, passes test (darkened), ≤. 0.003% S compounds, ≤. 0.03% Water. evapn. residue: ≤. 0.001%. refractive index: n/D 1.496 (lit.). bp: 110-111 . °C (lit.). mp: -93 . °C (lit.). solubility: acetone: miscible(lit.), alcohol: miscible(lit.), carbon disulfide: miscible(lit.), chloroform: miscible(lit.), glacial acetic acid: miscible(lit.). density: 0.865 . g/mL . at 25 . °C (lit.). SMILES string: Cc1ccccc1. InChI: 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3. InChI key: YXFVVABEGXRONW-UHFFFAOYSA-N. Pictograms: GHS02,GHS07,GHS08. Signal Word: Danger. Hazard Statements: H225 - H304 - H315 - H336 - H361d - H373 - H412. Precautionary Statements: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331. Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3. Target Organs: Central nervous system. Storage Class Code: 3 - Flammable liquids. WGK: WGK 3. Flash Point(F): 39.9 °F. Flash Point(C): 4.4 °C.