CAS No: 471-34-1;13397-25-6;1317-65-3, Chemical Name: Calcium carbonate
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471-34-1;13397-25-6;1317-65-3 Calcium carbonate

product Name Calcium carbonate
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
CAS Registry Number 471-34-1;13397-25-6;1317-65-3
EINECS 207-439-9
Molecular Structure 471-34-1;13397-25-6;1317-65-3 Calcium carbonate
Melting point 825℃
Water solubility Insoluble
Hazard Symbols  Xi:Irritant;
Risk Codes R36/38:;
Safety Description S26:;
S37/39:;