Copper pyrophosphate hydrate

焦磷酸铜水合物

Also known as: Copper(II) pyrophosphate hydrate, Cupric pyrophosphate hydrate, Dicopper phosphonato phosphate, Copper diphosphate hydrate, Diphosphoric acid copper(2+) salt hydrate

Copper pyrophosphate hydrate (CAS 16570-28-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Cu2H2O8P2 and a molecular weight of 319.05100 g/mol. It is also known as Copper(II) pyrophosphate hydrate, Cupric pyrophosphate hydrate and Dicopper phosphonato phosphate. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16570-28-8
Jingsj CID
J-34103-1
Molecular Formula
Cu2H2O8P2
Chinese Name
焦磷酸铜水合物
Molecular Weight
319.05100 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Copper pyrophosphate hydrate?

The CAS number of Copper pyrophosphate hydrate is 16570-28-8.

What are the molecular formula and molecular weight of Copper pyrophosphate hydrate?

Copper pyrophosphate hydrate has molecular formula Cu2H2O8P2 and molecular weight 319.05100 g/mol.

Is Copper pyrophosphate hydrate hazardous?

Copper pyrophosphate hydrate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Copper pyrophosphate hydrate (CAS 16570-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34103-1 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.