1H-Benzotriazole-1-carbonyl chloride

苯并三唑-1-碳酰氯

Also known as: 1-Chlorocarbonylbenzotriazole, Benzotriazole-1-carbonyl chloride, 1H-Benzotriazole-1-carbonyl chloride (9CI)

CAS No.
65095-13-8
Jingsj CID
J-16700-4
Molecular Formula
C7H4ClN3O
Chinese Name
苯并三唑-1-碳酰氯
Molecular Weight
181.57900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point51-55ºC(lit.)
Boiling Point335.9ºC at 760 mmHg
Density1.57g/cm3
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of 1H-Benzotriazole-1-carbonyl chloride?

65095-13-8

What are the molecular formula and molecular weight of 1H-Benzotriazole-1-carbonyl chloride?

C7H4ClN3O, molecular weight 181.57900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026