2-Naphthylhydrazine hydrochloride

2-萘肼盐酸盐

Also known as: 2-Hydrazinonaphthalene hydrochloride, 2-Naphthylhydrazine hydrochloride (1:1), 2-NaphthylhydrazineHCl, 2-naphthylhydrazinium chloride, Naphthalen-2-ylhydrazine hydrochloride

CAS No.
2243-58-5
Jingsj CID
J-45174-1
Molecular Formula
C10H11ClN2
Chinese Name
2-萘肼盐酸盐
Molecular Weight
194.661 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point123°C
Boiling Point362.9ºC at 760 mmHg
Density1.215g/cm3
Flash Point203.9ºC

Frequently Asked Questions

What is the CAS number of 2-Naphthylhydrazine hydrochloride?

2243-58-5

What are the molecular formula and molecular weight of 2-Naphthylhydrazine hydrochloride?

C10H11ClN2, molecular weight 194.661 g/mol

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