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Sodium phosphate, dibasic dihydrate, 99+%, for HPLC, ACROS Organics™


Quantity 100g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC343811000

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Catalog No. AC343811000

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Description & Specifications

Chemical Identifiers

Assay ≥99.0%
Physical Form Crystals or Crystalline Powder
Formula Weight 177.99
Quantity 100g
Color White
Purity Grade For HPLC
pH 7.5 to 9.2 (5% soln. at 25°C)
Chemical Name or Material Sodium phosphate, dibasic dihydrate
Name Note For HPLC
Assay Percent Range 99+%
Molecular Formula HNa2O4P·2H2O
Linear Formula Na2HPO4·2H2O
Synonym Disodium hydrogen phosphate dihydrate
Absorbance 0.05 max. (0.5 M aq. soln.) at 254nm
Lead (Pb) 5ppm max.
Packaging Glass bottle
MDL Number MFCD00149182
CAS 10028-24-7
Chlorine (Cl) 50ppm max.

Specifications

Chemical Name or Material Sodium phosphate, dibasic dihydrate
Name Note For HPLC
CAS 10028-24-7
Purity Grade For HPLC
Assay ≥99.0%
Assay Percent Range 99+%
Molecular Formula HNa2O4P·2H2O
Linear Formula Na2HPO4·2H2O
Formula Weight 177.99
MDL Number MFCD00149182
Synonym Disodium hydrogen phosphate dihydrate