Magnesium Carbonate (CAS 546-93-0) — formula CMgO3, molecular weight 83.97 g/mol; category chemical.
| CAS Number | 546-93-0 |
|---|---|
| Molecular Formula | CMgO3 |
| Molecular Weight | 83.97 g/mol |
| Melting Point | 990 °C |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Category | Flavor Enhancers |
Magnesium Carbonate is a chemical compound with CAS registry number 546-93-0 and molecular formula CMgO3 (molecular weight 83.97 g/mol), belonging to the chemical segment of chemical raw materials.
CAS number: 546-93-0
Its molecular formula CMgO3 comprises 1 C, 1 Mg, 3 O atoms.
Also known as: Magnesium Carbonate · 碳酸镁
Category: chemical
The CAS registry number of Magnesium Carbonate is 546-93-0.
Molecular formula CMgO3, molecular weight 83.97 g/mol.
It is also registered under: Magnesium Carbonate, 碳酸镁.
Category: Flavor Enhancers.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Magnesium Carbonate (CAS 546-93-0), compiled from public chemistry databases.
| CAS Number | 546-93-0 |
|---|---|
| PubChem CID | 11029 |
| Molecular Formula | CMgO3 |
| Molecular Weight | 83.97 g/mol |
| IUPAC Name | magnesium carbonate |
| InChIKey | ZLNQQNXFFQJAID-UHFFFAOYSA-L |
| UNII (FDA) | 0IHC698356 |
| Molecular Weight | 84.31 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 83.9697855 |
| Monoisotopic Mass | 83.9697855 |
| Topological Polar Surface Area | 63.2 |
| Heavy Atom Count | 5 |
| Melting Point | 990 °C |
|---|---|
| Solubility | 0.01 % (NIOSH, 2024) |
| Solubility | 0.1g/L |
| Solubility | 0.01% |
| Density | 3.0 |
| Density | 2.96 |
| Density | 3.01 @25 °C |
| Vapor Pressure | 0 mmHg (approx) (NIOSH, 2024) |
| Vapor Pressure | 0 mmHg (approx) |
| Decomposition | 350 °C |
MAGNESIUM CARBONATE; 546-93-0; Magnesite; Magnesium carbonate anhydrous; Kimboshi; Magmaster; Apolda; Destab; Magfy; Carbonate magnesium; Carbonic acid, magnesium salt (1:1); Magnesium carbonate (1:1); GP 20 (carbonate); MA 70 (carbonate); DCI light magnesium carbonate; Gold Star (carbonate)
| GHS notifications | 96.6% (982 / 1017) |
|---|
| GHS notifications | 96.6% (982 / 1017) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 碳酸镁