Chemistry
Molecular Formula: C7H4Cl2O
Formula Weight: 175.01
bp : 225 °C(lit.)
density : 1.367 g/mL at 20 °C(lit.)
refractive index : n20/D 1.569(lit.)
Fp : >230 °F
Sensitive : Moisture Sensitive
Uses
M-chlorobenzoyl chloride is a carboxylase herbicide nitrofen the intermediates.
Production
benzoyl chloride and
CHLORINE derived response : 114042 reaction in the presence of SULFUR,
CHLORINE temperature of 20 °C, the reaction of about 2.5 hours. The yield was 78% -80%.
Toxicity Data With Reference
Acute toxicity
Quantitative data on the toxicity of M-chlorobenzoyl chloride are not available.
Further toxicological information
Decomposition of M-chlorobenzoyl chloride with tissue moisture.
After inhalation: Irritation of the mucous membranes, coughing and dyspnoea. Inhalation may
LEAD to the information of oedemas in the respiratory tract.
After skin contact: Burns.
After eye contact: Burns.
After swallowing: burns in mouth, throat, oesophagus and gastrointestinal tract.
Further data
Further hazardous properties cannot be excluded. The product should be handled with the care usual when dealing with chemicals.
Safety Profile
Hazard Codes : C
Risk Statements : 34-36/37
Safety Statements : 26-36/37/39-45-28A
RIDADR : UN 3265 8/PG 2
WGK Germany : 1
F : 19
Hazard Note : Corrosive
HazardClass : 8
PackingGroup : II
Standards and Recommendations
APPEARANCE: Clear liquid
ASSAY: 99.0% min