Dikaliumhydrogenfosfat 98.0-101.0% Ph. Eur.

Leverantör: VWR Chemicals

Synonyms: di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate

26932.290EA 1475 SEK
26932.290 26932.368 26932.461
Dikaliumhydrogenfosfat 98.0-101.0% Ph. Eur.
di-Potassium hydrogen phosphate
Formel: K₂HPO₄
MW: 174,18 g/mol
Smältpunkt: 340 °C
Densitet: 2,3 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00011383
CAS nummer: 7758-11-4
EINECS: 231-834-5
Merck Index: 13,07743
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Specifikation testresultat

Assay (calculated on dried substance) 98.0 - 101.0 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Identification C Passes test
Appearance of solution Passes test
Reducing substances Passes test
Monopotassium phosphate Max. 2.5 %
Cl (Chloride) Max. 200 ppm
SO4 (Sulphate) Max. 0.1 %
As (Arsenic) Max. 2 ppm
Fe (Iron) Max. 10 ppm
Heavy metals (as Pb) Max. 10 ppm
Loss on drying (125-130°C) Max. 2.0 %
Residual solvents Passes test

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