Sodium hexametaphosphate
Also known as: Sodium polyphosphate, Glassy sodium polyphosphate, Graham's salt, Calgon, SHMP, Sodium metaphosphate, Sodium polymetaphosphate
Sodium hexametaphosphate (CAS 10124-56-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Na6O18P6 and a molecular weight of 611.76600 g/mol. Key properties include a melting point of 616℃ and a density of 2.181. It is listed by 1 supplier; request a quote for pricing. Record last updated Nov 4, 2026.
- CAS No.
- 10124-56-8
- Jingsj CID
- J-38512-6
- Molecular Formula
- Na6O18P6
- Molecular Weight
- 611.76600 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/4/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 616℃ |
|---|---|
| Density | 2.181 |
| Exact Mass | 611.689636 |
| PSA | 387.19000 |
| LogP | 3.28080 |
| Refractive Index | 1.482 |
Customs & Trade Information
| HS Code | 2835391900 |
|---|
Frequently Asked Questions
What is the CAS number of Sodium hexametaphosphate?
The CAS number of Sodium hexametaphosphate is 10124-56-8.
What are the molecular formula and molecular weight of Sodium hexametaphosphate?
Sodium hexametaphosphate has molecular formula Na6O18P6 and molecular weight 611.76600 g/mol.
Which suppliers offer Sodium hexametaphosphate?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium hexametaphosphate (CAS 10124-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38512-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.