Periodic acid
Also known as: meta-Periodic acid, hydrogen tetraoxoiodate, hydroxidotrioxidoiodine, per-iodic acid, tetraoxoiodic acid, EINECS 236-585-6
Periodic acid (CAS 13444-71-8) 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13444-71-8
- Jingsj CID
- J-1335036-2
- Molecular Formula
- HIO4
- Molecular Weight
- 191.91000 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 191.89200 |
|---|---|
| PSA | 71.44000 |
| LogP | 0.35250 |
Frequently Asked Questions
What is the CAS number of Periodic acid?
The CAS number of Periodic acid is 13444-71-8.
What are the molecular formula and molecular weight of Periodic acid?
Periodic acid has molecular formula HIO4 and molecular weight 191.91000 g/mol.
What are the upstream and downstream products of Periodic acid?
For Periodic acid, Upstream Products: Periodic acid, Water, Iodic acid; Downstream Products: Iodic acid, ozone, Iodine pentoxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Periodic acid (CAS 13444-71-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335036-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.