Ammonium tungstate pentahydrate
五水合钨酸铵
Also known as: Ammonium tungsten oxide pentahydrate, ammonium paratungstate pentahydrate, AMMONIUM TUNGSTATE PENTAHYDRATE, Tungstate (W12(OH)2O4010-), decaammonium, pentahydrate (9CI), Ammonium tungstate ((NH4)10H2W12O42) pentahydrate
Ammonium tungstate pentahydrate (CAS 1311-93-9) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H18N2O9W and a molecular weight of 373.99100 g/mol. It is also known as Ammonium tungsten oxide pentahydrate, ammonium paratungstate pentahydrate and AMMONIUM TUNGSTATE PENTAHYDRATE. Key property: a density of 2.3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1311-93-9
- Jingsj CID
- J-11989-8
- Molecular Formula
- H18N2O9W
- Chinese Name
- 五水合钨酸铵
- Molecular Weight
- 373.99100 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 2.3 |
|---|
Frequently Asked Questions
What is the CAS number of Ammonium tungstate pentahydrate?
The CAS number of Ammonium tungstate pentahydrate is 1311-93-9.
What are the molecular formula and molecular weight of Ammonium tungstate pentahydrate?
Ammonium tungstate pentahydrate has molecular formula H18N2O9W and molecular weight 373.99100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ammonium tungstate pentahydrate (CAS 1311-93-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11989-8 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.