[036399] CAS 471-34-1 | Calcium carbonate, chelometric standard, ACS, 99.95-100.05%
0 ₩
471-34-1 |
CAS : 471-34-1
MDL : MFCD00010906
EINECS : 207-439-9
Chemical Properties
Formula : CaCO3
Formula weight : 100.09
Melting Point : 800° dec.
Density : 2.930
Refractive Index : 1.6583
Sensitivity : Ambient temperatures.
Form : Powder
Solubility : Insoluble in water but soluble in acids.
Applications
Calcium carbonate is a dietary supplement used when the quantity of calcium taken in the diet is not enough. Used as an antacid to relieve heartburn, acid indigestion and upset belly. Practiced in the expression industry. Also widely used as a filler in plastics and is used in metallurgy of iron.
Notes
Calcium carbonate is non-combustible. Decomposes at high temperature to give gaseous carbon dioxide and calcium oxide (quicklime). It ignites when contact with fluorine.Other References :
Merck : 14,1657
GHS Hazard and Precautionary Statements
Hazard Statements :
Precautionary Statements :
위험 문구 :
안전 문구 :
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
