Ammonium dihydrogen phosphate

Item number: NS101

Synonyms: Mono-ammonium phosphate; prim-Ammonium phosphate

Suitable for a potassium-free phosphate intake

Category: Ammonium Dihydrogen Phosphate

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Synonyms: Mono-ammonium phosphate; prim-Ammonium phosphate

Suitable for a potassium-free phosphate intake

Mass fraction NH4+: ~15,65 % (1 g contains 156 mg NH4+)
Mass fraction PO43-: ~82,56 % (1 g contains 825 mg PO43-)

Für diese Substanz sind keine H- und P-Sätze definiert.

Reinheit: Min. 99,9% (ADP reinst)
Aussehen: Weißes Pulver
Aggregatzustand: Fest
Schüttdichte: 0.9 kg/dm3
Lagerung: RT

Technische Daten

Summenformel: (NH4)H2PO4
Molare Masse (M): 115,03 g/mol
Dichte: 1,83 g/cm3
Löslichkeit in Wasser: 368 g/l (20 °C)
Anteil wasserunlösl. Substanzen: < 0,01%
Leitfähigkeitswert (EC; 1 g/l): 0,86 mS/cm
pH Wert (5%): 3,8 - 4,4 (25 °C)
Schmelzpunkt: 190 °C
CAS-Nr.: 7722-76-1
EG-Nr.: 231-764-5
PubChem-Nr.: 24402

Zusammensetzung

Die angegebenen Zahlen sind Näherungswerte und hängen vom Reinheitsgrad des Stoffes ab

Element Symbol Atommmasse # Atome Massenanteil
Wasserstoff H 1.00794 6 5.258%
Sauerstoff O 15.9994 4 55.638%
Stickstoff N 14.0067 1 12.177%
Phosphor P 30.973761 1 26.928%

The newest safety datasheets or certificate of analysis (CoA) can get requested by using our contact form. They also can be requested during the order process or directly per mail via info@dephyte.com.

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