Natriumdihydrogenorthofosfat dihydrat 99+% for analysis

Leverantör: Thermo Scientific

Synonyms: Phosphoric acid (sodium hydrate), Sodium phosphate monobasic dihydrate, Sodium dihydrogen orthophosphate dihydrate

271750010 271750025 271750100
ACRO271750010EA 1075 SEK
ACRO271750010 ACRO271750025 ACRO271750100
Natriumdihydrogenorthofosfat dihydrat 99+% for analysis
Natriumdihydrogenorthofosfat dihydrat
Formel: NaH₂PO₄·2H₂O
MW: 156,01 g/mol
Kokpunkt: ? 650 °C (1013 hPa)
Smältpunkt: 60 °C
Densitet: 1,91 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00149209
CAS nummer: 13472-35-0
EINECS: 231-449-2
REACH: 01-2119489796-13
Merck Index: 12,08806

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Specifikation testresultat

Appearance White Adhering crystals
Loss on drying ≤24 %
Titration with NaOH ≥99.0 %
Chloride (Cl) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Arsenic (As) ≤2 ppm
Calcium (Ca) ≤50 ppm
Iron (Fe) ≤20 ppm
Magnesium (Mg) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm
Nitrogen compounds (as N) ≤0.002 %

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