CALCIUM SULPHATE DIHYDRATE AR/ACS |
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HomeLaboratory ChemicalsMetallic Salts (Metal Salts) |
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Article No. |
02480 |
Grade |
AR/ACS
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Purity |
99% |
CAS No. |
10101-41-4 |
Molecular Formula |
CaSO4.2H2O |
Molecular Weight |
172.17 |
H.S. Code |
2833.2990 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White powder |
Assay (Complexometry)
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99.0-102.0% |
Substances insoluble in HCl |
Max 0.01% |
Carbonate
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Passes test |
Nitrate |
Passes test |
Free acid (as H2SO4)
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Max 0.01% |
Free alkali (as Ca(OH)2) |
Max 0.01% |
Chloride (Cl) |
Max 0.005% |
Total nitrogen (N)
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Max 0.001% |
Iron (Fe) |
Max 0.001% |
Heavy metals (as Pb)
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Max 0.002% |
Potassium (K) |
Max 0.005% |
Magnesium (Mg)
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Max 0.01% |
Sodium (Na) |
Max 0.02% |
Strontium (Sr) |
Max 0.05% |
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Safety Information
and Hazard Symbols |
Safety Statement: 22-24/25
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Revision Date
: 13-May-2014 |
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