Calcium sulfate dihydraté ≥98.0%, en poudre ACS
Fournisseur: MP Biomedicals
Synonyms:
Plaster of Paris
Calcium sulphate is used in tile and plaster, polishing powders, paints, paper, dyeing and calico printing, metallurgy, drying industrial gases, solids, and many organic liquids, and in the determination of oxalates.
Soluble in water, very slowly in glycerol. Practically insoluble in most organic solvents. Insoluble in dilute, hydrochloric acid.
Formule:
CaSO₄·2H₂O MW: 172.17 g/mol Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149625 Numéro CAS: 10101-41-4 Merck Index: 13,01711 |
Résultats des tests de spécification
Assay | ≥98,0% |
Insoluble in Dilute Hydrochloric Acid | ≤0,02% |
Chloride | ≤0,005% |
Nitrate | Passes |
Carbonate | Passes |
Heavy Metals | ≤0,002% |
Iron | <0,001% |
Magnesium | ≤0,02% |
Potassium | ≤0,005% |
Sodium | ≤0,02% |
Strontium | ≤0,05% |
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