Details for Strontium Carbonate
Strontium Carbonate
111Category: Inorganic chemicals
CAS NO: 1633-05-2 EC NO: 216-643-7 Molecular Formula: SrCO3 Molecular Weight: 147.6289 Specification: InChI: InChI=1/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2 Packing: 25kg/bag; 1000kg/bag Product description:
Strontium Carbonate
CAS No. : 1633-05-2
Molecular Formula: SrCO3,
Molecular Weight: 147.63
Property: White powder, insoluble in water, soluble in water and ammonium containing carbon solution. Heated to 900 degree decomposed into oxidation strontium and carbon dioxide, soluble in rare hydrochloric acid and dilute nitric acid and releasing carbon dioxide. Melting point degree 1497.
Usage: Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc.
High purity used in PTC resistors, varistors, MLCC, optical glass, phosphor powder.
THIS INSPECTION IS BASED ON HG/T2969-1999
TYPE: POWDER
CHEMICAL CHARACTERISTCS
Purity
97 % min
H2O
0.20% max
Insoluble In water
0.05% max
CaCO3
0.5% max
BaCO3
1.5% max
Fe
0.01% max
Total sulfur as SO4
0.30% max
Packing: 25kg/bag,1000kg/bag
Uses: Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc. Synonyms: C.I. 77837;Strontium carbonate;Strontium carbonate,high purity;Strontium carbonate,electronic grade;Strontiumcarbonate Molecular Structure: 
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