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Agent Name 2-Fluorobenzoyl chloride
CAS Number 393-52-2
Formula C7-H4-Cl-F-O
Major Category Toxic Gases & Vapors
Synonyms Benzoyl chloride, 2-fluoro-; Benzoyl chloride, o-fluoro-; o-Fluorobenzoyl chloride; [ChemIDplus] UN3094
Category Acid Halides
Description Colorless liquid; [CAMEO]
Sources/Uses Used to make flunitrazepam, a hypnotic drug; [HSDB]
Comments A strong skin, eye, and mucous membrane irritant; A corrosive substance that causes lacrimation; [CAMEO] Corrosive; Causes burns; Reacts violently with water; May cause chemical pneumonitis after inhalation of high concentrations; [MSDSonline]
Exposure Assessment
Vapor Pressure 0.46 mm Hg
Explanatory Notes Flash point = 180 deg F; [CAMEO] ERG Guide for "Corrosive liquid, water-reactive, n.o.s."
Adverse Effects
Toxic Pneumonitis Yes
Dermatotoxin Skin Burns
Lacrimator Yes
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: 2-FLUOROBENZOYL CHLORIDE  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:





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Last updated: January, 2009