AMMONIUM DIHYDROGEN ORTHOPHOSPHATE AR/ACS |
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HomeLaboratory ChemicalsInorganic Phosphates |
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SYNONYMS : AMMONIUM PHOSPHATE MONOBASIC,AMMONIUM ACID PHOSPHATE |
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Article No. |
01166 |
Grade |
AR/ACS |
Purity |
99% |
CAS No. |
7722-76-1 |
Molecular Formula |
NH4H2PO4 |
Molecular Weight |
115.03 |
H.S. Code |
3105.4000 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White crystalline powder
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Assay (acidimetric)
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Min 99%
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pH (5% solution in CO2 free water)
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3.8 - 4.4 |
Insoluble matter |
Max 0.005% |
Chloride (Cl)
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Max 0.0005%
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Nitrate (NO3) |
Max 0.001% |
Sulphate (SO4)
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Max 0.005%
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Copper (Cu)
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Max 0.0005% |
Iron (Fe) |
Max 0.001% |
Heavy metals (as Pb)
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Max 0.0005% |
Potassium (K) |
Max 0.005% |
Sodium (Na)
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Max 0.005% |
Calcium (Ca) |
Max 0.001% |
Magnesium (Mg) |
Max 0.0005% |
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Packings |
00500 500 g |
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0025K 25 Kg |
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0050K 50 Kg |
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Revision Date
: 17-Apr-2013 |
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