Ammonium nitrite

亚硝酸铵

Also known as: ammonium nitrite, nitrous acid, ammonium salt, Nitrous acid, ammonium salt (1:1), Ammonium nitrite [Forbidden], AMMONIUM NITRITE SOLN, Ammoniumnitrit, azanium nitrite, azanium,nitrite, Caswell No. 044C, EINECS 236-598-7, Ammonia compd. with nitrous acid (1:1), Ammonium nitrite (NH4NO2), nitrousacid,ammoniumsalt

Ammonium nitrite (CAS 13446-48-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H4N2O2 and a molecular weight of 64.04400 g/mol. It is also known as ammonium nitrite, nitrous acid, ammonium salt and Nitrous acid, ammonium salt (1:1). Key property: a melting point of 60-70(分解爆炸)ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13446-48-5
Jingsj CID
J-3507-5
Molecular Formula
H4N2O2
Chinese Name
亚硝酸铵
Molecular Weight
64.04400 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Melting Point60-70(分解爆炸)ºC

Frequently Asked Questions

What is the CAS number of Ammonium nitrite?

The CAS number of Ammonium nitrite is 13446-48-5.

What are the molecular formula and molecular weight of Ammonium nitrite?

Ammonium nitrite has molecular formula H4N2O2 and molecular weight 64.04400 g/mol.

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

Last updated:

How to cite: Jingsj. "Ammonium nitrite (CAS 13446-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3507-5 (accessed 2026-10-24).

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