3-Chloropyridazine hydrochloride

3-氯哒嗪盐酸盐

Also known as: 3-Chloropyridazine HCl, 3-Chloropyridazine HCl salt, 3-Chloro-1,2-diazine hydrochloride, 3-chloropyridazine,hydrochloride, pyridazine,3-chloro-hydrochloride, OR2124

3-Chloropyridazine hydrochloride (CAS 856847-77-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H4Cl2N2 and a molecular weight of 150.99400 g/mol. It is also known as 3-Chloropyridazine HCl, 3-Chloropyridazine HCl salt and 3-Chloro-1,2-diazine hydrochloride. Key property: a melting point of 122 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
856847-77-3
Jingsj CID
J-1488754-7
Molecular Formula
C4H4Cl2N2
Chinese Name
3-氯哒嗪盐酸盐
Molecular Weight
150.99400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point122 °C

Frequently Asked Questions

What is the CAS number of 3-Chloropyridazine hydrochloride?

The CAS number of 3-Chloropyridazine hydrochloride is 856847-77-3.

What are the molecular formula and molecular weight of 3-Chloropyridazine hydrochloride?

3-Chloropyridazine hydrochloride has molecular formula C4H4Cl2N2 and molecular weight 150.99400 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Chloropyridazine hydrochloride (CAS 856847-77-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488754-7 (accessed 2026-10-25).

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