Potassium dihydrogen phosphate NF, Ph. Eur., BP endotoxin tested

Leverancier: VWR Chemicals
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Synoniemen: Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate

26921.295EA 82.9 EUR
26921.295 26921.364 26921.466
Potassium dihydrogen phosphate NF, Ph. Eur., BP endotoxin tested
Potassium dihydrogen phosphate

Appearance: White or almost white, crystalline powder or colourless crystals.
Residues of metal catalysts or reagents: Conforms to EMEA/CHMP/SWP/4446/2000


Opgelet: Not for use as Active Pharmaceutical Ingredient (API)

Formule: KH₂PO₄
Kookpunt: ~100 °C (1013 hPa)
Smeltpunt: 253 °C
Dichtheid: 2,3 g/cm³ (20 °C)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00011401
CAS nummer: 7778-77-0
EINECS: 231-913-4
Bereik: 01-2119490224-41
Merck Index: 13,07744

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Specification Test Results

Appearance Conforms (see CoA/CoS)
Heavy metals (as Pb) Max. 10 ppm
Bacterial endotoxins Max. 2.5 EU/g
Residual solvents Passes test
Residues of metal catalysts or reagents Unlikely by manuf.process
Cd (Cadmium) Max. 1 ppm
Co (Cobalt) Max. 1 ppm
Hg (Mercury) Max. 3 ppm
Ni (Nickel) Max. 1 ppm
Pb (Lead) Max. 3 ppm
V (Vanadium) Max. 4 ppm
Conforms to Ph.Eur./NF/BP Passes test
Ph.Eur./BP specifications: Max. 10 ppm
Assay (dried substance) [Ph.Eur./BP] 98.0 --> 100.5 %
Identification A Passes test NF
Identification B Passes test NF
Identification C Passes test Ph.Eur./BP
Appearance of solution Passes test Ph.Eur./BP
pH (20°C; 5 %) [Ph.Eur./BP] 4.2 --> 4.5
Reducing substances Passes test Ph.Eur./BP
Cl (Chloride) [Ph.Eur./BP] Max. 200 ppm
SO4 (Sulphate) [Ph.Eur./BP] Max. 300 ppm
As (Arsenic) [Ph.Eur./BP] Max. 2 ppm
Fe (Iron) [Ph.Eur./BP] Max. 10 ppm
Loss on drying (125-130°C) [Ph.Eur./BP] Max. 2.0 %
NF specifications:
Assay (dried basis) [NF] 98.0 --> 100.5 %
As (Arsenic) [NF] Max. 3 μg/g
Pb (Lead) [NF] Max. 5 μg/g
Limit of fluoride [NF] Max. 10 μg/g
Insoluble substances [NF] Max. 0.2 %
Loss on drying (105°C; 4 h) [NF] Max. 1.0 %


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