122-01-0

Name 4-Chlorobenzoyl chloride
CAS 122-01-0
EINECS(EC#) 204-515-3
Molecular Formula C7H4Cl2O
MDL Number MFCD00000686
Molecular Weight 175.01
MOL File 122-01-0.mol

Chemical Properties

Appearance liquid
Melting point  11-14 °C (lit.)
Boiling point  102-104 °C/11 mmHg (lit.)
density  1.37
vapor pressure  5.8-73.9Pa at 20-50℃
refractive index  n20/D 1.578(lit.)
Fp  221 °F
storage temp.  Store below +30°C.
solubility  soluble in Chloroform, DMSO
form  Liquid
color  Clear colorless to faintly colored
Stability: Stable. Moisture sensitive. Incompatible with strong oxidizing agents.
explosive limit 1.5-15%(V)
Water Solubility  Reacts with water. Reacts with alcohol.
FreezingPoint  12~14℃
Sensitive  Moisture Sensitive
Detection Methods GC
BRN  471606
InChI 1S/C7H4Cl2O/c8-6-3-1-5(2-4-6)7(9)10/h1-4H
InChIKey RKIDDEGICSMIJA-UHFFFAOYSA-N
SMILES ClC(=O)c1ccc(Cl)cc1
LogP 2.52 at 25℃
CAS DataBase Reference 122-01-0(CAS DataBase Reference)
NIST Chemistry Reference 4-Chlorobenzoic acid chloride(122-01-0)
Storage Precautions Air sensitive;Moisture sensitive;Heat sensitive
EPA Substance Registry System 122-01-0(EPA Substance)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H412
Precautionary statements  P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C
Risk Statements 
R34:Causes burns.
R36/37:Irritating to eyes and respiratory system .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3265 8/PG 2
WGK Germany  1
RTECS  DM6635510
F  10-19-21
TSCA  Yes
REACH Registrations Active
HazardClass  8
PackingGroup  II
HS Code  29163900
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Aquatic Chronic 3
Eye Dam. 1
Skin Corr. 1B

Hazard Information

Material Safety Data Sheet(MSDS)

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