Sodium metaphosphate
偏磷酸钠
Also known as: Metaphosphoric acid sodium salt, Metaphosphoric acid (HPO3), sodium salt (1:1), Graham's salt, Maddrell's salt, Kurrol's salt, Metafos, Sporix, Sodium phosphate (NaPO3), Sodium m-phosphate, MFCD00011490, Natriummetaphosphat, SODIUM HEXAMETAPHOSPHAT, polymericsodiummetaphosphate, phosphate glass practical grade
Sodium metaphosphate (CAS 10361-03-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula NaO3P and a molecular weight of 101.96200 g/mol. It is also known as Metaphosphoric acid sodium salt, Metaphosphoric acid (HPO3), sodium salt (1:1) and Graham's salt. Key properties include a melting point of 600ºC and a density of 2.181. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10361-03-2
- Jingsj CID
- J-1309559-2
- Molecular Formula
- NaO3P
- Chinese Name
- 偏磷酸钠
- Molecular Weight
- 101.96200 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 600ºC |
|---|---|
| Density | 2.181 |
Frequently Asked Questions
What is the CAS number of Sodium metaphosphate?
The CAS number of Sodium metaphosphate is 10361-03-2.
What are the molecular formula and molecular weight of Sodium metaphosphate?
Sodium metaphosphate has molecular formula NaO3P and molecular weight 101.96200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium metaphosphate (CAS 10361-03-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309559-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.