Periodic acid dihydrate
高碘酸二水合物
Also known as: para-Periodic acid, Periodic acid (HIO4), dihydrate, Orthoperiodic acid, PERIODIC ACID, DIHYDRATE
Periodic acid dihydrate (CAS 13445-51-7) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula HIO4 and a molecular weight of 191.91000 g/mol. It is also known as para-Periodic acid, Periodic acid (HIO4), dihydrate and Orthoperiodic acid. Key property: a melting point of 122ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13445-51-7
- Jingsj CID
- J-1369112-3
- Molecular Formula
- HIO4
- Chinese Name
- 高碘酸二水合物
- Molecular Weight
- 191.91000 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 122ºC(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of Periodic acid dihydrate?
The CAS number of Periodic acid dihydrate is 13445-51-7.
What are the molecular formula and molecular weight of Periodic acid dihydrate?
Periodic acid dihydrate has molecular formula HIO4 and molecular weight 191.91000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Periodic acid dihydrate (CAS 13445-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369112-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.