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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