Toluene - ACS reagent - more than or equal to 99.5%

Code: 179418-1LSIG D2-231

Application

Toluene has been employed as an solvent for the asymmetric synthesis of propargylic alcohols via addition reaction of terminal alkynes with various aldehydes in t...


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Application

Toluene has been employed as an solvent for the asymmetric synthesis of propargylic alcohols via addition reaction of terminal alkynes with various aldehydes in the presence of an optically active reagent, N-methylephedrine. It may be used in the preparation of amine-capped gold nanocrystals. Toluene undergoes alkylation in the presence of modified ZSM (Zeolite Socony Mobil)-5-class zeolite catalysts to form p-xylene with high selectivity. When doped on graphene, it acts as an electron donor leading to alteration in graphene electrical properties.

General description

Toluene, a flammable liquid with a pungent odor, is widely employed as organic solvent. It is widely used as a precursor for synthesizing benzene and as a solvent in the paint industry. It has been reported to be a biotoxic solvent (toxic to many microorganisms at 0.1%v/v concentrations). Its anaerobic biodegradation to CO2, by the denitrifying bacterium Thauera arornatica has been reported. It forms a syndiotactic polystyrene-toluene molecular compound. Crystal structure of this molecular compound has been investigated by X-ray diffraction studies.

Packaging

1, 6×1, 2.5, 4×2.5, 4, 4×4 L in glass bottle

View returnable container options.

500, 6×500 mL in glass bottle

18, 20, 200 L in steel drum

application(s)microbiology
assay≥99.5%
autoignition temp.997 °F
bp110-111 °C (lit.)
colorAPHA: ≤10
density0.865 g/mL at 25 °C (lit.)
evapn. residue≤0.0010%
expl. lim.7 %
formliquid
gradeACS reagent
impurities≤0.003% S compounds, H2SO4, passes test (darkened), ≤0.030% water
InChI keyYXFVVABEGXRONW-UHFFFAOYSA-N
InChI1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
mp-93 °C (lit.)
Quality Level200
refractive indexn/D 1.496 (lit.)
SMILES stringCc1ccccc1
vapor density3.2 (vs air)
vapor pressure22 mmHg ( 20 °C), 26 mmHg ( 25 °C)
Cas Number108-88-3
Hazard Class3
Un Number1294
Pack GroupII
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