3,4-Dichlorobenzoic acid anhydride
[CAS# 86866-14-0]

Identification

• Name: 3,4-Dichlorobenzoic acid anhydride
• Synonyms: 3,4-Dichlorobenzoic anhydride
• Molecular Formula: C₁₄H₆Cl₄O₃
• Molecular Weight: 364.01
• CAS Registry Number: 86866-14-0
• EC Number: 677-340-7

Properties

• Density: 1.551
• Melting point: 148-150 ºC

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335