Fluka 04269 Sodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance) Analiz Grade 13472-35-0 5 kg
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Fluka 04269 Sodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance) Analiz Grade 13472-35-0 5 kg | ||||||
Assay
(calculated to the dried substance) |
98.0 - 100.5 % | |||||
Assay (calculated on the anhydrous basis) | 98.0 - 103.0 % | |||||
Loss on drying (130°C) | 21.5 - 24.0 % | |||||
Water (Karl Fischer) | 18.0 - 26.5 % | |||||
Water insoluble matter | Max. 0.2 % | |||||
pH (5 %, 25 °C) | 4.2 - 4.5 | |||||
pH (1 %,20°C) | 4.1 - 5.0 | |||||
Arsenic (As) | Max. 1 ppm | |||||
Calcium (Ca) | Max. 0.002 % | |||||
Cadmium (Cd) | Max. 1 ppm | |||||
Copper (Cu) | Max. 0.001 % | |||||
Iron (Fe) | Max. 5 ppm | |||||
Mercury (Hg) | Max. 1 ppm | |||||
Magnesium (Mg) | Max. 0.002 % | |||||
Lead (Pb) | Max. 1 ppm | |||||
Zinc (Zn) | Max. 0.001 % | |||||
Heavy metals (as Pb) | Max. 10 ppm | |||||
Al, Ca and Related Substances | complying | |||||
Chloride (Cl) | Max. 50 ppm | |||||
Fluoride (F) | Max. 10 ppm | |||||
Sulfate (SO4) | Max. 200 ppm | |||||
Reducing impurities | complying | |||||
Appearance of the solution | complying | |||||
Residual solvents | complying | |||||
Appearance | complying | |||||
Properties |
||||||
Property | Value | |||||
Boiling Point/Range | Decomposes on heating | |||||
Color | Colorless | |||||
Density | 2.04 g/cm3 (20 °C) | |||||
Flashpoint | Not applicable | |||||
Form | Solid | |||||
Grade | Reagent Pharmacopeia Salts | |||||
Incompatible Materials | None known | |||||
Lower Explosion Limit | Not applicable | |||||
Melting Point/Range | 60 °C | |||||
Partition Coefficient | No data available | |||||
Purity Percentage | 98 | |||||
Purity Details | 98-100.5% | |||||
Solubility in Water | Soluble | |||||
Upper Explosion Limit | Not applicable | |||||
Vapor Pressure | No data available | |||||
Viscosity | Not applicable | |||||
pH-Value | 4.2-4.5 (20 °C) (as aqueous solution) | |||||
Storage Temperature | Ambient |