Ammoniumdiwaterstoffosfaat 99,0, AnalaR NORMAPUR® Reag. Ph. Eur., ACS zA

Leverancier: VWR Chemicals
Ratings: (No Reviews)

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

Synoniemen: Ammonium phosphate, monobasic, Ammonium Phosphate Monobasic, Ammonium dihydrogenphosphate

21305.290EA 69.8 EUR
21305.290 21305.260
Ammoniumdiwaterstoffosfaat 99,0, AnalaR NORMAPUR® Reag. Ph. Eur., ACS zA
Ammonium dihydrogen phosphate
Formule: NH₄H₂PO₄
MW: 115.03 g/mol
Smeltpunt: 190
Dichtheid: 1.8 g/cm³ (20 °C)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00003396
CAS nummer: 7722-76-1
EINECS: 231-764-5
Bereik: 01-2119488166-29
Merck Index: 13,00547

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Specification Test Results

Assay Min. 99.0 %
pH (2,3 %) About 4.2
pH (25°C; 5 %) 3.8 - 4.4
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 50 ppm
Cl (Chloride) Max. 5 ppm
NO3 (Nitrate) Max. 10 ppm
SO4 (Sulphate) Max. 50 ppm
Ca (Calcium) Max. 10 ppm
Fe (Iron) Max. 10 ppm
K (Potassium) Max. 50 ppm
Mg (Magnesium) Max. 5 ppm
Na (Sodium) Max. 50 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test


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