Substance
ID:714509
Names and Identifiers
IUPAC name
2-chlorobenzoic acid
IUPAC Traditional name
chlorobenzoate
Synonyms
2-氯苯甲酸2-Chlorobenzoic acid
Registration numbers
CAS Number
MDL Number
EC Number
Beilstein Number
Merck Index
Properties
Safety Information
Risk Statements
36/37
Safety Statements
26
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
RTECS
DG4976000
European Hazard Symbols
Irritant (Xi)GHS Precautionary statements
P305+P351+P338
TSCA Listed
是
GHS Hazard statements
H319-H335
Physical Property
Flash Point
173°C(343°F)
Density
1.544
Melting Point
138-142°C
Boiling Point
284-286°C
Product Information
Purity
98+%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• The Ullmann-Goldberg reaction with anilines to give diarylamines can be carried out with Cu powder in water: Synth. Commun., 23, 1447 (1993). The reaction in DMF has been shown to be greatly accelerated by ultrasonic irradiation: Synth. Commun., 19, 2077 (1989). Ullmann-Goldberg reaction with phenols to give diaryl ethers gives improved results with pyridine as a co-catalyst: Synth. Commun., 25, 1077 (1995).