sodium paraperiodate
仲高碘酸钠
Also known as: Periodic acid (H5IO6), trisodium salt, Trisodium paraperiodate, Trisodium dihydrogen orthoperiodate, Sodium dihydroparaperiodate, Sodium triparaperiodate, Periodic acid trisodium salt
sodium paraperiodate (CAS 13940-38-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H2INa3O6 and a molecular weight of 293.88600 g/mol. It is also known as Periodic acid (H5IO6), trisodium salt, Trisodium paraperiodate and Trisodium dihydrogen orthoperiodate. Key properties include a melting point of >310°C and a density of 3.86. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13940-38-0
- Jingsj CID
- J-15519-1
- Molecular Formula
- H2INa3O6
- Chinese Name
- 仲高碘酸钠
- Molecular Weight
- 293.88600 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >310°C |
|---|---|
| Density | 3.86 |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of sodium paraperiodate?
The CAS number of sodium paraperiodate is 13940-38-0.
What are the molecular formula and molecular weight of sodium paraperiodate?
sodium paraperiodate has molecular formula H2INa3O6 and molecular weight 293.88600 g/mol.
Is sodium paraperiodate hazardous?
sodium paraperiodate has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "sodium paraperiodate (CAS 13940-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15519-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.