dipotassium phosphate Suppliers, dipotassium phosphate Manufacturers.
Dipotassium hydrogen phosphate
Molecular formula: K2HPO4-3H2O
CAS: 7758-11-4
Appearance:
White crystal
molecular formula: K2HPO4-3H2O
CAS: 7758-11-4
Appearance:White crysta
Properties:White crystalline or amorphous powder. Soluble in water, a micro alkaline solution. Soluble in alcohol. It has hygroscopic property. After burn into coke phosphate.
Use:
Used in pharmaceutical, fermentation, germiculture and manufacturing focal potassium phosphate, etc.
Details:
Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay [K2HPO4]/% | ≥99.0 | ≥97.0 |
Clarify degrees test | Conform | Conform |
Water in soluble/% | ≤0.01 | ≤0.03 |
Chloride (Cl)/% | ≤0.002 | ≤0.005 |
Sulfate (SO4)/% | ≤0.01 | ≤0.03 |
Nitrate (NO3)/% | ≤0.001 | ≤0.003 |
Sodium (Na)/% | ≤0.05 | ≤0.10 |
Magnesium (Mg)/% | ≤0.001 | ≤0.001 |
Ferric (Fe)/% | ≤0.001 | ≤0.003 |
Arsenic (As) /% | ≤0.0001 | ≤0.0003 |
Heavy metal (Pb)/% | ≤0.001 | ≤0.003 |
Company： |
Beijing GuangDaRuiJin Chemical Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
R-506 B-11 Z-3, Fangqun, Fengtai, Beijing, China |
Zip Code： |
100078 |
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