chloroform

CAS No. 67-66-3

Formula: CHCl3
Basic Info

Chloroform, or trichloromethane, is an organic compound with formula CHCl3. It is a colorless, sweet-smelling, dense liquid that is produced on a large scale as a precursor to PTFE and refrigerants, but the latter application is declining. It is one of the four chloromethanes and a trihalomethane.

Formula
CHCl3
Molecular Weight
119.378
Exact Mass
117.914
LogP
1.9864
PSA
0
Synonyms

HCC20

r20

TCM

Trichloromethane

SOLVENT MC

CHCl3

Chloroform

freon20

Methane, trichloro-

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Properties
Appearance & Physical State
Colorless liquid
Density
1.492 g/mL at 25 °C(lit.)
Boiling Point
61 °C
Melting Point
-63 °C
Flash Point
60.5-61.5°C
Refractive Index
n20/D 1.445(lit.)
Water Solubility
8 g/L (20 ºC)
Storage Condition
2-8°C
Vapor Density
4.1 (vs air)
Vapor Pressure
160 mm Hg ( 20 °C)
Safety Info
RTECS
FS9100000
Safety Statements
S9; S16; S26; S36; S36/37
WGK Germany
3
Risk Statements
R45; R11; R23/24/25; R36/37/38; R48/20/22
HS Code
2903130000
RIDADR
UN 1888 6.1/PG 3
Hazard Class
6.1
Packing Group
III
Caution Statement
P201; P261; P304 + P340 + P312; P305 + P351 + P338; P308 + P313; P403 + P233
Spectrum
NMR Spectrum 1H NMR : 90 MHz in CDCl3
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IR Spectrum IR : liquid film
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Mass Spectrum Mass
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Raman Spectrum Raman : 4880 A,100M,liquid
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Related Compound Information

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