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Toluene, ACS, 99.5% min

Numéro de catalogue. AA31755AP
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AA31755AP 500 mL
AA31755K2 1 L
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Numéro de catalogue. AA31755AP Fournisseur Thermo Scientific Chemicals Code fournisseur 031755AP
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CAS: 108-88-3 | C7H8 | 92.14 g/mol

Toluene is used as solvent for paints, paint thinners, silicone sealants, many chemical reactants, rubber, printing ink, adhesives (glues), lacquers, leather tanners and disinfectants. It is an important raw material to synthesize pharmaceuticals, paints, resins, dyes, toluene diisocyanate and explosives like trinitrotoluene. It is used as standard material for chromatography and analytical reagent. It plays an important role in the manufacture of benzene, xylene, phenol, poly urethane polymers, cosmetics and jet fuel blends. It is used as fuel additive to increase octane ratings and a coolant for its good heat transfer capabilities in sodium cold traps used in nuclear reactor system loops.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Identifiants chimiques

CAS 108-88-3
Molecular Formula C7H8
Molecular Weight (g/mol) 92.14
MDL Number MFCD00008512
InChI Key YXFVVABEGXRONW-UHFFFAOYSA-N
Synonym methylbenzene, toluol, phenylmethane, benzene, methyl, methylbenzol, methacide, toluen, antisal 1a, tolu-sol, monomethyl benzene
PubChem CID 1140
ChEBI CHEBI:17578
IUPAC Name toluene
SMILES CC1=CC=CC=C1

Spécifications

Melting Point °C to 93°C
Color Colorless
Appearance Colorless liquid
Density 0.867 g/cm3 at 20°C
Quantity 500 mL
Flash Point 4°C (40°F)
Odor Aromatic
Physical Form Liquid
Refractive Index 1.4967
Assay Percent Range 99.5%
Vapor Pressure 29 hPa (22mm Hg) at 20°C
Beilstein 635760
Solubility Information Very slightly soluble in water. Miscible with alcohol,chloroform,ether,glacial acetic acid,carbon disulfideMiscible with ethanol,benzene,diethyl ether,acetone,chloroform,glacial acetic acid and carbon disulfide. Immiscible with water.
Boiling Point 111°C
Formula Weight 92.14
Grade ACS
Chemical Name or Material Toluene
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Hazard Category H225-H304-H315-H319-H336-H361d-H373
Precautionary Statement P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280i-P281-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P331-P332+P313-P363-P370+P378q-P501c
DOTInformation DOT Class: 3; Packing Group: II
EINECSNumber 203-625-9
RTECSNumber XS5250000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only