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Chloroform

Catalog No. C5312 Name Sigma Aldrich
CAS Number 67-66-3 Website http://www.sigmaaldrich.com
M. F. CHCl3 Telephone 1-800-521-8956
M. W. 119.37764 Fax
Purity ≥99.8% Email
Storage Chembase ID: 105710

SYNONYMS

Title
氯仿
IUPAC name
trichloromethane
IUPAC Traditional name
chloroform
Synonyms
Methylidyne trichloride
三氯甲烷

DATABASE IDS

Beilstein Number 1731042
CAS Number 67-66-3
MDL Number MFCD00000826
EC Number 200-663-8

PROPERTIES

Cation Traces Pb: ≤0.05 ppm
Contains 0.5-1% ethanol as stabilizer
Evaporation Residue ≤0.001%
Impurities Acetone and aldehyde, passes test(limit 0.005%)
Impurities Acid and chloride, passes test
Impurities Free chlorine (Cl), passes test
Impurities Substances darkened by sulfuric acid, passes test
Purity ≥99.8%
Suitability passes test for dithizone test
Apperance APHA: ≤10
Boiling Point 60.5-61.5 °C(lit.)
Density 1.492 g/mL at 25 °C(lit.)
Melting Point -63 °C(lit.)
Refractive Index n20/D 1.445(lit.)
Vapor Density 4.1 (vs air)
Vapor Pressure 160 mmHg ( 20 °C)
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Warning
GHS Hazard statements H302-H315-H351-H373
European Hazard Symbols Harmful Harmful (Xn)
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements P281
RID/ADR UN 1888 6.1/PG 3
Risk Statements 22-38-40-48/20/22
RTECS FS9100000
Safety Statements 36/37
Hazard Class 6.1
UN Number 1888
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES