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Formamidine hydrochloride

Also known as: Formamidinium chloride, Methanimidamide hydrochloride, Formamidine HCl, Imidoformamide hydrochloride, EINECS 228-639-2, MFCD00012865

Formamidine hydrochloride (CAS 6313-33-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH5ClN2 and a molecular weight of 80.51800 g/mol. Key properties include a melting point of 84-87 °C(lit.), a boiling point of 46.3±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of -18.2±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
6313-33-3
Jingsj CID
J-1960868-5
Molecular Formula
CH5ClN2
Molecular Weight
80.51800 g/mol
Category
Organic Acids
Last updated
11/2/2026

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Physicochemical Properties

Melting Point84-87 °C(lit.)
Boiling Point46.3±23.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point-18.2±22.6 °C
Exact Mass44.037449
PSA49.87000
LogP-1.17
Vapor Pressure337.2±0.1 mmHg at 25°C
Refractive Index1.450

Frequently Asked Questions

What is the CAS number of Formamidine hydrochloride?

The CAS number of Formamidine hydrochloride is 6313-33-3.

What are the molecular formula and molecular weight of Formamidine hydrochloride?

Formamidine hydrochloride has molecular formula CH5ClN2 and molecular weight 80.51800 g/mol.

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

Last updated:

How to cite: Jingsj. "Formamidine hydrochloride (CAS 6313-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960868-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.