CALCIUM HYDROGEN PHOSPHATE DIHYDRATE Extra Pure |
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HomeLaboratory ChemicalsInorganic Phosphates |
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SYNONYMS : DIBASIC CALCIUM PHOSPHATE DIHYDRATE |
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Article No. |
2467F |
Grade |
Extra Pure |
Purity |
98% |
CAS No. |
7789-77-7 |
Molecular Formula |
CaHPO4.2H2O |
Molecular Weight |
172.10 |
H.S. Code |
2835.2510 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White crystalline powder |
Assay (Complexometric) |
98 - 105% |
Substances insoluble in HCl |
Max 0.2% |
Calcium hydrogen and tri-calcium phosphate |
Passes test |
Carbonate (CO3) |
Passes test |
Chloride (Cl) |
Max 0.125% |
Fluoride (F) |
Max 0.005% |
Sulphate (SO4) |
Max 0.5% |
Heavy metals (as Pb) |
Max 0.003% |
Arsenic (As) |
Max 0.0001% |
Barium (Ba) |
Passes test |
Iron (Fe)
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Max 0.04% |
Loss on ignition at 800 deg C |
24.5 - 26.5% |
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Packings |
00500 500 g |
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0025K 25 Kg |
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Safety Information
and Hazard Symbols |
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Symbol: GHS07 Signal Word: Warning Hazardous Statement: H315-H319-H335 Precaution Statement: P261-P305 + P351 + P338 |
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Revision Date
: 20-Dec-2013 |
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