Copper(II) tartrate hydrate

酒石酸铜(II)水合物

Also known as: Copper(II) L-tartrate hydrate, Cupric tartrate hydrate, Tartaric acid cupric salt, copper,(2R,3R)-2,3-dihydroxybutanedioate,hydrate, Cupric tartrate

Copper(II) tartrate hydrate (CAS 946843-80-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6CuO7 and a molecular weight of 229.63200 g/mol. It is also known as Copper(II) L-tartrate hydrate, Cupric tartrate hydrate and Tartaric acid cupric salt. Key property: a melting point of ~275℃ (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
946843-80-7
Jingsj CID
J-1022768-6
Molecular Formula
C4H6CuO7
Chinese Name
酒石酸铜(II)水合物
Molecular Weight
229.63200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point~275℃ (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of Copper(II) tartrate hydrate?

The CAS number of Copper(II) tartrate hydrate is 946843-80-7.

What are the molecular formula and molecular weight of Copper(II) tartrate hydrate?

Copper(II) tartrate hydrate has molecular formula C4H6CuO7 and molecular weight 229.63200 g/mol.

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

Last updated:

How to cite: Jingsj. "Copper(II) tartrate hydrate (CAS 946843-80-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022768-6 (accessed 2026-10-25).

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