Disodium hydrogen phosphate dodecahydrate ≥99.0% (by titrimetric analysis), crystallised, Puriss. p.a., Fluka™

Supplier: Honeywell Chemicals

Synonyms: Dibasic sodium phosphate dodecahydrateSodium phosphate dibasic dodecahydrateSodium hydrogen phosphate dodecahydratedi-Sodium hydrogen orthophosphate dodecahydrateSodium monohydrogen phosphate dodecahydrate

HONC71650-10KGEA 471.54 EUR
HONC71650-10KG 71650-1KG
Disodium hydrogen phosphate dodecahydrate ≥99.0% (by titrimetric analysis), crystallised, Puriss. p.a., Fluka™
di-Sodium hydrogen phosphate dodecahydrate
Formula: Na₂HPO₄·12H₂O
MW: 358,14 g/mol
Melting Pt: 34 °C
Density: 1,52 g/cm3 (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149181
CAS Number: 10039-32-4
EINECS: 231-448-7
Merck Index: 13,08733

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Specification Test Results

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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