Manganese(II) carbonate hydrate

碳酸锰(II) 水合物

Also known as: Manganese carbonate hydrate, Manganous carbonate hydrate, Carbonic acid, manganese(2+) salt, hydrate

Manganese(II) carbonate hydrate (CAS 34156-69-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH2MnO4 and a molecular weight of 132.962 g/mol. It is also known as Manganese carbonate hydrate, Manganous carbonate hydrate and Carbonic acid, manganese(2+) salt, hydrate. Key property: a density of 3.12. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34156-69-9
Jingsj CID
J-6822-8
Molecular Formula
CH2MnO4
Chinese Name
碳酸锰(II) 水合物
Molecular Weight
132.962 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density3.12

Frequently Asked Questions

What is the CAS number of Manganese(II) carbonate hydrate?

The CAS number of Manganese(II) carbonate hydrate is 34156-69-9.

What are the molecular formula and molecular weight of Manganese(II) carbonate hydrate?

Manganese(II) carbonate hydrate has molecular formula CH2MnO4 and molecular weight 132.962 g/mol.

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

Last updated:

How to cite: Jingsj. "Manganese(II) carbonate hydrate (CAS 34156-69-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6822-8 (accessed 2026-10-23).

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