Sodium hypophosphite monohydrate
Also known as: Sodium phosphinate monohydrate, Sodium hypophosphite hydrate, Sodium hypophosphite monohydrate (1:1:1)
Sodium hypophosphite monohydrate (CAS 10039-56-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H2NaO3P and a molecular weight of 103.97800 g/mol. Key properties include a melting point of 90°C and a density of 0.8 g/cm3 (20ºC). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10039-56-2
- Jingsj CID
- J-1967956-2
- Molecular Formula
- H2NaO3P
- Molecular Weight
- 103.97800 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 90°C |
|---|---|
| Density | 0.8 g/cm3 (20ºC) |
| Exact Mass | 103.96400 |
| PSA | 83.50000 |
| LogP | 0.55930 |
| Additional Property | 1000 g/L (20 ºC) |
Customs & Trade Information
| HS Code | 2835100000 |
|---|
Frequently Asked Questions
What is the CAS number of Sodium hypophosphite monohydrate?
The CAS number of Sodium hypophosphite monohydrate is 10039-56-2.
What are the molecular formula and molecular weight of Sodium hypophosphite monohydrate?
Sodium hypophosphite monohydrate has molecular formula H2NaO3P and molecular weight 103.97800 g/mol.
What are the upstream and downstream products of Sodium hypophosphite monohydrate?
For Sodium hypophosphite monohydrate, Upstream Products: Sodium phosphate monobasic monohydrate, Sodium hypophosphite monohydrate; Downstream Products: Phosphorous acid, Phosphoric acid, Water.
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 hypophosphite monohydrate (CAS 10039-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1967956-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.