Dinatriumvetyfosfaatti-12 H2O ≥99.0% (by titrimetric analysis), crystallised, Puriss. p.a., Fluka™

Toimittaja: Honeywell Chemicals

71650-1KGEA 48.76 EUR
71650-1KG
Dinatriumvetyfosfaatti-12 H2O ≥99.0% (by titrimetric analysis), crystallised, Puriss. p.a., Fluka™
Dinatriumvetyfosfaatti-12 H2O
Kaava: Na₂HPO₄·12H₂O
MW: 358,14 g/mol
Sulamispiste: 34 °C
Tiheys: 1,52 g/cm3
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00149181
CAS-numero: 10039-32-4
EINECS: 231-448-7
Merck Index: 13,08733

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Testitulosten erittely

Assay titr. 99.0 - 101.0 %
pH (5 %, 25 °C) 8.8 - 9.4
Arsenic (As) max. 0.00005 %
Calcium (Ca) max. 0.001 %
Cadmium (Cd) max. 0.0005 %
Cobalt (Co) max. 0.0005 %
Chromium (Cr) max. 0.0005 %
Iron (Fe) max. 0.0005 %
Potassium (K) max. 0.005 %
Copper (Cu) max. 0.0005 %
Magnesium (Mg) max. 0.0005 %
Manganese (Mn) max. 0.0005 %
Nickel (Ni) max. 0.0005 %
Lead (Pb) max. 0.0005 %
Zinc (Zn) max. 0.0005 %
Chloride (Cl) max. 0.0005 %
Fluoride (F) max. 0.0005 %
Sulfate (SO₄) max. 0.005 %
Appearance complying
Solution 0.5 g at 10 mL (H₂O) complying
Appearance of the solution complying
Colour of the solution complying
Turbidity of solution max. 3.5 NTU

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