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


Quantity 500g
Packaging Glass bottle

Manufacturer: fisher scientific acros  AC343815000

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Catalog No. AC343815000

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Description & Specifications

Chemical Identifiers

Assay ≥99.0%
Physical Form Crystals or Crystalline Powder
Formula Weight 177.99
Quantity 500g
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
Lead (Pb) 5ppm max.
CAS 10028-24-7
Absorbance 0.05 max. (0.5 M aq. soln.) at 254nm
Name Note For HPLC
Packaging Glass bottle
Assay Percent Range 99+%
Molecular Formula HNa2O4P·2H2O
Linear Formula Na2HPO4·2H2O
MDL Number MFCD00149182
Synonym Disodium hydrogen phosphate dihydrate
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