Cobalt(II) phosphate
Also known as: COBALT PHOSPHATE, COBALTOUS PHOSPHATE, COBALT(II) PHOSPHATE, Cobalt(II) phosphate, anhydrous, Einecs 242-521-8, cobalt bis(dihydrogen phosphate), phosphoric acid, cobalt(2+) salt (2:1)
Cobalt(II) phosphate (CAS 18718-10-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Co3O8P2 and a molecular weight of 366.74200 g/mol. Key property: a boiling point of 158ºC at 760 mmHg. It is listed by 2 suppliers, 1 of which publish reference prices, from 14.50 to 19.20 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 18718-10-0
- Jingsj CID
- J-19433-0
- Molecular Formula
- Co3O8P2
- Molecular Weight
- 366.74200 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 100g | ¥1,450.00 | $2.17 /gBest ¥14.50/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥820.00 | $2.45 /g ¥16.40/g CNY | CN China MOQ 500g | |
In Stock | 99% 25g | ¥480.00 | $2.87 /g ¥19.20/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 158ºC at 760 mmHg |
|---|---|
| Exact Mass | 366.70600 |
| PSA | 192.12000 |
| LogP | 0.77200 |
| Vapor Pressure | 1.41mmHg at 25°C |
Frequently Asked Questions
What is the CAS number of Cobalt(II) phosphate?
The CAS number of Cobalt(II) phosphate is 18718-10-0.
What are the molecular formula and molecular weight of Cobalt(II) phosphate?
Cobalt(II) phosphate has molecular formula Co3O8P2 and molecular weight 366.74200 g/mol.
Which suppliers offer Cobalt(II) phosphate?
2 supplier(s) listed; reference unit price ¥14.50–19.20 /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. "Cobalt(II) phosphate (CAS 18718-10-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19433-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.