Dysprosium(III) carbonate

碳酸镝

Also known as: Dysprosium carbonate, Didysprosium tricarbonate, dysprosium(3+) tricarbonate, EINECS 225-770-7, Dysprosium(III) carbonate (Dy2(CO3)3)

Dysprosium(III) carbonate (CAS 5066-34-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3Dy2O9 and a molecular weight of 505.02700 g/mol. It is also known as Dysprosium carbonate, Didysprosium tricarbonate and dysprosium(3+) tricarbonate. Key properties include a boiling point of 333.6ºC at 760mmHg and a flash point of 169.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5066-34-2
Jingsj CID
J-21927-1
Molecular Formula
C3Dy2O9
Chinese Name
碳酸镝
Molecular Weight
505.02700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point333.6ºC at 760mmHg
Flash Point169.8ºC

Frequently Asked Questions

What is the CAS number of Dysprosium(III) carbonate?

The CAS number of Dysprosium(III) carbonate is 5066-34-2.

What are the molecular formula and molecular weight of Dysprosium(III) carbonate?

Dysprosium(III) carbonate has molecular formula C3Dy2O9 and molecular weight 505.02700 g/mol.

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

Last updated:

How to cite: Jingsj. "Dysprosium(III) carbonate (CAS 5066-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21927-1 (accessed 2026-10-24).

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