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3-Chloro-4-methylphenylhydrazine hydrochloride

3-氯-4-甲基苯肼盐酸盐

Also known as: 3-Chloro-p-tolylhydrazine hydrochloride, 1-(3-Chloro-4-methylphenyl)hydrazine hydrochloride, (3-Chloro-4-methylphenyl)hydrazine hydrochloride, 3-Chloro-4-methylphenylhydrazine monohydrochloride

3-Chloro-4-methylphenylhydrazine hydrochloride (CAS 54812-56-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10Cl2N2 and a molecular weight of 193.074 g/mol. It is also known as 3-Chloro-p-tolylhydrazine hydrochloride, 1-(3-Chloro-4-methylphenyl)hydrazine hydrochloride and (3-Chloro-4-methylphenyl)hydrazine hydrochloride. Key properties include a melting point of 247 °C (dec.)(lit.), a boiling point of 265.6ºC at 760 mmHg and a flash point of 114.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54812-56-5
Jingsj CID
J-40772-0
Molecular Formula
C7H10Cl2N2
Chinese Name
3-氯-4-甲基苯肼盐酸盐
Molecular Weight
193.074 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point247 °C (dec.)(lit.)
Boiling Point265.6ºC at 760 mmHg
Flash Point114.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Chloro-4-methylphenylhydrazine hydrochloride?

The CAS number of 3-Chloro-4-methylphenylhydrazine hydrochloride is 54812-56-5.

What are the molecular formula and molecular weight of 3-Chloro-4-methylphenylhydrazine hydrochloride?

3-Chloro-4-methylphenylhydrazine hydrochloride has molecular formula C7H10Cl2N2 and molecular weight 193.074 g/mol.

Is 3-Chloro-4-methylphenylhydrazine hydrochloride hazardous?

3-Chloro-4-methylphenylhydrazine hydrochloride has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Chloro-4-methylphenylhydrazine hydrochloride (CAS 54812-56-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40772-0 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.