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Toluene

Catalog No. 32249 Name Sigma Aldrich
CAS Number 108-88-3 Website http://www.sigmaaldrich.com
M. F. C7H8 Telephone 1-800-521-8956
M. W. 92.13842 Fax
Purity ≥99.7% (GC) Email
Storage Chembase ID: 1668

SYNONYMS

Title
甲苯
IUPAC name
toluene
IUPAC Traditional name
toluene

DATABASE IDS

CAS Number 108-88-3
EC Number 203-625-9
MDL Number MFCD00008512
Beilstein Number 635760
PubChem SID 24859319

PROPERTIES

Vapor Density 3.2 (vs air)
Vapor Pressure 22 mmHg ( 20 °C)
Vapor Pressure 26 mmHg ( 25 °C)
Apperance APHA: ≤10
Auto Ignition Point 997 °F
Boiling Point 110-111 °C(lit.)
Density 0.865 g/mL at 25 °C(lit.)
Flash Point 4 °C
Flash Point 39.2 °F
Melting Point -93 °C(lit.)
Refractive Index n/D 1.496(lit.)
Refractive Index n20/D 1.496-1.498
Explode Limits 7 %
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H225-H304-H315-H336-H361d-H373
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P261-P281-P301 + P310-P331
RID/ADR UN 1294 3/PG 2
Risk Statements 63-11-38-48/20-65-67
RTECS XS5250000
Safety Statements 36/37-46-62
Hazard Class 3
UN Number 1294
Packing Group 2
German water hazard class 2
Cation Traces Al: ≤0.5 ppm
Cation Traces Ba: ≤0.1 ppm
Cation Traces Bi: ≤0.1 ppm
Cation Traces Ca: ≤0.5 ppm
Cation Traces Cd: ≤0.05 ppm
Cation Traces Co: ≤0.02 ppm
Cation Traces Cr: ≤0.02 ppm
Cation Traces Cu: ≤0.02 ppm
Cation Traces Fe: ≤0.1 ppm
Cation Traces K: ≤0.5 ppm
Cation Traces Li: ≤0.1 ppm
Cation Traces Mg: ≤0.1 ppm
Cation Traces Mn: ≤0.02 ppm
Cation Traces Mo: ≤0.1 ppm
Cation Traces Na: ≤0.5 ppm
Cation Traces Ni: ≤0.02 ppm
Cation Traces Pb: ≤0.1 ppm
Cation Traces Sr: ≤0.1 ppm
Cation Traces Zn: ≤0.1 ppm
Grade puriss. p.a.
Impurities ≤0.0001% thiophene
Impurities ≤0.001% free acid (as HCl)
Impurities ≤0.001% free alkali (as NaOH)
Impurities ≤0.001% non-volatile matter
Impurities ≤0.003% S-compounds (as S)
Impurities ≤0.02% water (Karl Fischer)
Linear Formula C6H5CH3
Purity ≥99.7% (GC)

DETAILS

Description (English)
Other Notes
Pertains only in Germany: unversteuert
Description (简体中文)
Other Notes
Pertains only in Germany: unversteuert

REFERENCES