Le phosphate de Sodium, dihydrate monobasique, r+#233;pond aux sp+#233;cifications analytiques de BP, FCC, ph. Eur., USP, e 339, 98-100,5% (Calc. à la substance s+#233;ch+#233;e)

Code: 04269-4x5kg N1-1

Satisfait aux spécifications analytiques de BP, FCC, ph. Eur., USP, e 339, 98 - 100,5% (Calc.à la substance séchée)


 

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DEMANDER

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 to 4.5
pH (1 %,20°C):4.1 to 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
Cas Number13472-35-0
Ce produit répond aux critères suivants: