Calcium carbonate
Also known as: Calcium carbonate (calcite), Calcium carbonate (synthetic), Calcium carbonate, light powder, Calcium, carboxyhydroxy-, Carboxy(hydroxy)calcium, EINECS 207-439-9, MFCD00010906, Limestone, Chalk, Marble, Calcite, Aragonite
Calcium carbonate (CAS 471-34-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CaCO3 and a molecular weight of 100.09 g/mol. Key properties include a melting point of 825 °C, a boiling point of 800 °C, a density of 2.93 g/mL at 25 °C(lit.) and a flash point of 197ºC. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 471-34-1
- Jingsj CID
- J-1337572-8
- Molecular Formula
- CaCO3
- Molecular Weight
- 100.09 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 825 °C |
|---|---|
| Boiling Point | 800 °C |
| Density | 2.93 g/mL at 25 °C(lit.) |
| Flash Point | 197ºC |
| Exact Mass | 101.962982 |
| PSA | 63.19000 |
| Refractive Index | 1.6583 |
| Additional Property | Insoluble |
Customs & Trade Information
| HS Code | 2836500000 |
|---|
Frequently Asked Questions
What is the CAS number of Calcium carbonate?
The CAS number of Calcium carbonate is 471-34-1.
What are the molecular formula and molecular weight of Calcium carbonate?
Calcium carbonate has molecular formula CaCO3 and molecular weight 100.09 g/mol.
Which suppliers offer Calcium carbonate?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Calcium carbonate (CAS 471-34-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1337572-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.