Potassium dihydrogénophosphate ≥99.0%, Puriss. p.a. ISO, Reag. Ph. Eur., Burdick & Jackson™
HONC30407-1KG
:
- Type de conditionnement:Plastic bottle
- Cdt:1 kg
- Seq:4024
- assay (calc. to the dried substance):99.5 - 100.5 %
- water insoluble matter:Max. 0.005 %
- loss on drying (130°C):Max. 0.2 %
- pH (5 %, 25 °C):4.2 - 4.5
- arsenic (As):Max. 0.5 ppm
- iron (Fe):Max. 5 ppm
- sodium (Na):Max. 0.02 %
- heavy metals (as Pb):Max. 5 ppm
- KMnO4 red. matter (as O):complying
- chloride (Cl):Max. 5 ppm
- sulfate (SO4):Max. 30 ppm
- total N:Max. 0.001 %
- appearance of the solution:complying
:
:136.09 g/mol
:13,07744
:253 °C
:2.34 g/cm3 (20 °C)
:Température ambiante
:231-913-4
:01-2119490224-41
:7778-77-0
:KH₂PO₄
:MFCD00011401