Sodium dihydrogen phosphate dihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent
: Phosphoric acid (sodium hydrate), Sodium phosphate monobasic dihydrate, Sodium dihydrogen orthophosphate dihydrate
:13472-35-0
:
:NaH₂PO₄·2H₂O
:MFCD00149209
:< 650 °C (1013 hPa)
:60
:1.91 g/cm³ (20 °C)
:156.01 g/mol
:12,08806
:Ambient
:231-449-2
:01-2119489796-13
- Environmentally Preferable:
- Assay:Min. 99.0 %
- pH (20°C; 5 %):4.2 - 4.5
- Heavy metals (as Pb):Max. 5 ppm
- Insolubility in water:Max. 50 ppm
- Total N (Nitrogen):Max. 20 ppm
- Cl (Chloride):Max. 10 ppm
- SO4 (Sulphate):Max. 100 ppm
- As (Arsenic):Max. 0.5 ppm
- Fe (Iron):Max. 5 ppm
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