Disodium hydrogen phosphate dihydrate ≥98.5% for HPLC, Fluka™

Supplier: Honeywell Chemicals
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Synonyms: Sodium hydrogenphosphate dihydrateSorensen's saltsec-Sodium phosphatedi-Sodium hydrogen orthophosphate dihydrateDisodium phosphateSodium phosphate dibasic dihydratedi-Sodium hydrogen phosphate dihydrateSodium monohydrogen phosphate dihydrate

71633-250GEA 96.9 GBP
71633-250G
Disodium hydrogen phosphate dihydrate ≥98.5% for HPLC, Fluka™
di-Sodium hydrogen phosphate dihydrate
Formula: Na₂HPO₄·2H₂O
MW: 177.99 g/mol
Melting Pt: 450 °C
Density: 2.07 g/cm³ (16 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149182
CAS Number: 10028-24-7

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Specification Test Results

Assay 98.5 - 102.0 %
pH (10 %) 8.8 - 9.4
Colour of the solution complying
Turbidity of solution complying
Absorbance 500 nm Max. 0.02
Absorbance at 320 nm Max. 0.02
Absorbance 280 nm Max. 0.04
Absorbance at 260 nm Max. 0.06
Absorbance at 230 nm Max. 0.1

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