ChemNet > CAS > 471-34-1 Calcium carbonate
471-34-1 Calcium carbonate
| product Name |
Calcium carbonate |
| CAS No |
471-34-1;13397-25-6;1317-65-3 |
| Synonyms |
C.I. 77220; C.I. Pigment White 18; Chalk; Weightily Calcium Carbonate; Calcium Carbonate Light; Calcium Carbonate Heavy; Biological Calcium Carbonate; Oyster Shell Powder; Carbonic acid calcium salt (1:1); Limestone |
| Molecular Formula |
CaCO3 |
| Molecular Weight |
100.088 |
| InChI |
InChI=1/CH2O3.Ca.2H/c2-1(3)4;;;/h(H2,2,3,4);;;/p-2/rCH2O3.CaH2/c2-1(3)4;/h(H2,2,3,4);1H2/p-2 |
| EINECS |
207-439-9 |
| Molecular Structure |
|
| Melting point |
825℃ |
| Water solubility |
Insoluble |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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