Kaliumdihydrogenphosphat, anhydrous 98-100,5 Dried, meetSpec_NF,Ph.Eur.,E340, Fluka™
Lieferant: Honeywell Chemicals
Synonyme:
Kaliumphosphat monobasisch
04243-1KG
04243-5KG
04243-50KG
04243.9050
04243-4X5KG
04243-6X1KG
04243-1KGEA
82.71
EUR
04243-1KG
04243-5KG
04243-50KG
HONE04243.9050
04243-4X5KG
04243-6X1KG
Kaliumdihydrogenphosphat, anhydrous 98-100,5 Dried, meetSpec_NF,Ph.Eur.,E340, Fluka™
Kaliumdihydrogenphosphat
Formel:
KH₂PO₄ Molecular Weight: 136.09 g/mol Siedepunkt: 100 Zers. (beim Erhitzen) Schmelzpunkt: 253 °C Dichte: 2.34 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011401 CAS-Nummer: 7778-77-0 EINECS: 231-913-4 REACH: 01-2119490224-41 Merck Index: 13,07744 |
Spezifikation Testergebnisse
Assay (calculated to the dried substance) | 98.0 - 100.5 % |
Loss on drying (130°C) | Max. 1.0 % |
Loss on drying (105°C, 4 h) | Max. 1.0 % |
Water insoluble matter | Max. 0.2 % |
pH (5 %, 20°C) | 4.2 - 4.5 |
Arsenic (As) | Max. 1 ppm |
Cadmium (Cd) | Max. 1 ppm |
Copper (Cu) | Max. 0.002 % |
Iron (Fe) | Max. 10 ppm |
Mercury (Hg) | Max. 1 ppm |
Sodium (Na) | Max. 0.1 % |
Lead (Pb) | Max. 1 ppm |
Zinc (Zn) | Max. 0.002 % |
Heavy metals (as Pb) | Max. 10 ppm |
Chloride (Cl) | Max. 10 ppm |
Fluoride (F) | Max. 10 ppm |
Sulfate (SO₄) | Max. 200 ppm |
KMnO₄ reducing matter (as O) | Max. 0.04 % |
Appearance of the solution | complying |
Residual solvents | complying |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...