Phosphomolybdic acid
Also known as: Dodeca-molybdophosphoric acid, Molybdophosphoric acid, 12-Molybdophosphoric acid, Phosphomolybdic acid reagent, Phosphomolybdic acid spray reagent, Molybdenum hydroxide oxide phosphate, Molybdenum phosphorus hydroxide oxide, EINECS 234-336-6, MFCD00011341, molybdenum,oxygen(2-),phosphorus(3-),hydroxide
Phosphomolybdic acid (CAS 11104-88-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H3Mo12O40P and a molecular weight of 1825.49000 g/mol. Key properties include a boiling point of 100ºC at 760mmHg, a density of 0.94 and a flash point of 5 °C. It is listed by 3 suppliers, 2 of which publish reference prices, from 6.00 to 1,380.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 11104-88-4
- Jingsj CID
- J-32681-0
- Molecular Formula
- H3Mo12O40P
- Molecular Weight
- 1825.49000 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥3,000.00 | $0.9 /gBest ¥6.00/g CNY | CN China MOQ 500g | |
Made to Order | 99% 25g | ¥16,000.00 | $95.77 /g ¥640.00/g CNY | CN China MOQ 25g | |
Made to Order | 99% 5g | ¥3,800.00 | $113.73 /g ¥760.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Boiling Point | 100ºC at 760mmHg |
|---|---|
| Density | 0.94 |
| Flash Point | 5 °C |
| Exact Mass | 1848.66000 |
| PSA | 702.09000 |
| Vapor Pressure | 1.41mmHg at 25°C |
| Storage Conditions | 2-8°C |
Frequently Asked Questions
What is the CAS number of Phosphomolybdic acid?
The CAS number of Phosphomolybdic acid is 11104-88-4.
What are the molecular formula and molecular weight of Phosphomolybdic acid?
Phosphomolybdic acid has molecular formula H3Mo12O40P and molecular weight 1825.49000 g/mol.
Which suppliers offer Phosphomolybdic acid?
3 supplier(s) listed; reference unit price ¥6.00–1380.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phosphomolybdic acid (CAS 11104-88-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32681-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.