Cupric pyrophosphate pentahydrate
Cupric pyrophosphate pentahydrate (CAS 128691-57-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Cu2H10O12P2 and a molecular weight of 391.11 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 6.00 to 19.80 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 128691-57-6
- Jingsj CID
- J-349647-3
- Molecular Formula
- Cu2H10O12P2
- Molecular Weight
- 391.11 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 500g | ¥3,000.00 | $0.9 /gBest ¥6.00/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥936.00 | $1.4 /g ¥9.36/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥321.00 | $1.92 /g ¥12.84/g CNY | CN China MOQ 25g |
Physicochemical Properties
| InChIKey | XFRZATNWCLORMK-UHFFFAOYSA-J |
|---|---|
| SMILES | O.O.O.O.O.O=P([O-])([O-])OP(=O)([O-])[O-].[Cu+2].[Cu+2] |
Frequently Asked Questions
What is the CAS number of Cupric pyrophosphate pentahydrate?
The CAS number of Cupric pyrophosphate pentahydrate is 128691-57-6.
What are the molecular formula and molecular weight of Cupric pyrophosphate pentahydrate?
Cupric pyrophosphate pentahydrate has molecular formula Cu2H10O12P2 and molecular weight 391.11 g/mol.
Which suppliers offer Cupric pyrophosphate pentahydrate?
2 supplier(s) listed; reference unit price ¥6.00–19.80 /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. "Cupric pyrophosphate pentahydrate (CAS 128691-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-349647-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.