3,5-Dinitrobenzoyl Chloride,
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This article is compiled based on the United States Pharmacopeia (USP) – 2025 Edition
Issued and maintained by the United States Pharmacopeial Convention (USP)
C7H3CIN2O5 230.56 CAS RN®: 99-33-2.-Pale yellow, crystalline powder. Freely soluble in dilute sodium hydroxide solutions; soluble in alcohol..
[CAUTION-Corrosive, moisture-sensitive, lachrymator, and possible mutagen. Store under nitrogen.]
MELTING RANGE (741): between 69° and 71°.
Solubility in Sodium Hydroxide: A solution of 500 mg in 25 mL of 1 N sodium hydroxide is clear or not more than faintly turbid.
Residue on Ignition: Ignite 1 g with 0.5 mL of sulfuric acid: the residue weighs not more than 1 mg (0.1%).
