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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 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:;

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Description

Calcium Carbonate is a typical excipient or calcium source. If features in many medecines and particulary in antibiotics. As an inert filler in some pills, enables certain constituent to be mixed, which on their own are hygroscopic (aspirin, hexamin, glucuronic acid, vitamin C, vitamin B1). The Scoralites are used for the manufacture of tablets made with vitamine D3 for the treatment of the osteoporosis.

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Description

Molecular Formula: CaCO3Molecular Weight: 100.09CAS Number: 471-34-1EG/EC Number: 2074399MDL Number: MFCD00010906Safety informationHazard Codes: XiRisk Statements: 37/38-41Safety Statements: 26-36/37/39

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