Magnesium carbonate hydroxide pentahydrate
碱式碳酸镁五水合物
Also known as: Magnesium carbonate basic pentahydrate, Magnesium carbonate hydroxide pentahydrate, Magnesium carbonate basic, Magnesium carbonate hydroxide, (MgCO3)4·Mg(OH)2·5H2O
Magnesium carbonate hydroxide pentahydrate (CAS 56378-72-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Cl2Mg2O and a molecular weight of 135.51500 g/mol. It is also known as Magnesium carbonate basic pentahydrate, Magnesium carbonate basic and Magnesium carbonate hydroxide. Key properties include a boiling point of 333.6ºC at 760 mmHg, a density of 2.16 and a flash point of 169.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56378-72-4
- Jingsj CID
- J-1383548-2
- Molecular Formula
- Cl2Mg2O
- Chinese Name
- 碱式碳酸镁五水合物
- Molecular Weight
- 135.51500 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 333.6ºC at 760 mmHg |
|---|---|
| Density | 2.16 |
| Flash Point | 169.8ºC |
Frequently Asked Questions
What is the CAS number of Magnesium carbonate hydroxide pentahydrate?
The CAS number of Magnesium carbonate hydroxide pentahydrate is 56378-72-4.
What are the molecular formula and molecular weight of Magnesium carbonate hydroxide pentahydrate?
Magnesium carbonate hydroxide pentahydrate has molecular formula Cl2Mg2O and molecular weight 135.51500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Magnesium carbonate hydroxide pentahydrate (CAS 56378-72-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1383548-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.