Substance
ID:737036
Names and Identifiers
IUPAC name
trichloromethane
Synonyms
TrichloromethaneChloroform氯仿
IUPAC Traditional name
chloroform
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
Merck Index
Properties
Safety Information
GHS Hazard statements
H351-H373-H302-H315
Safety Statements
36/37
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Risk Statements
22-38-40-48/20/22
European Hazard Symbols
Harmful (X)RTECS
FS9100000
Hazard Class
6.1
Packing Group
III
GHS Precautionary statements
P260-P280-P302+P352-P321-P405-P501A
TSCA Listed
是
UN Number
UN1888
Physical Property
Boiling Point
60.5-61.5°C
Density
1.492
Melting Point
-63°C
Refractive Index
1.4440
Product Information
Purity
99%, stab. with 0.8-1% ethanol
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• For example of use in the generation of dichlorocarbene under phase-transfer catalysis, see: Org. Synth. Coll., 7, 12 (1990). See also Bromoform, A11904.
• In the presence of base, phenols undergo formylation predominantly in the ortho-position, to give salicylaldehyde derivatives (the Reimer-Tiemann reaction). The mechanism probably involves dichlorocarbene, and yields are generally rather low. For an example, see: Org. Synth. Coll., 3, 463 (1955); review: Org. React., 28, (1982). Improved procedures have been reported: Synth. Commun., 18, 2095 (1988); and, using ultrasound: Synth. Commun., 20, 609 (1990); for an example, see 4-Chlorophenol, A15602.