Disodium peroxydicarbonate

过二碳酸钠

Also known as: Peroxydicarbonic acid, disodium salt, Sodium peroxydicarbonate, UNII-M3Z93XQ08V, EINECS 222-003-8, UN2467, Peroxybis(methanoic acid sodium) salt, disodium,carboxylatooxy carbonate, Disodium peroxydicarbonate, Sodium peroxycarbonate

Disodium peroxydicarbonate (CAS 3313-92-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2Na2O6 and a molecular weight of 165.99700 g/mol. It is also known as Peroxydicarbonic acid, disodium salt, Sodium peroxydicarbonate and UNII-M3Z93XQ08V. Key properties include a melting point of 851ºC, a boiling point of 300.9ºC at 760 mmHg and a flash point of 145.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3313-92-6
Jingsj CID
J-1492218-7
Molecular Formula
C2Na2O6
Chinese Name
过二碳酸钠
Molecular Weight
165.99700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point851ºC
Boiling Point300.9ºC at 760 mmHg
Flash Point145.1ºC

Frequently Asked Questions

What is the CAS number of Disodium peroxydicarbonate?

The CAS number of Disodium peroxydicarbonate is 3313-92-6.

What are the molecular formula and molecular weight of Disodium peroxydicarbonate?

Disodium peroxydicarbonate has molecular formula C2Na2O6 and molecular weight 165.99700 g/mol.

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

Last updated:

How to cite: Jingsj. "Disodium peroxydicarbonate (CAS 3313-92-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492218-7 (accessed 2026-10-24).

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