Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade

Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade

Catalog Number:
ES02464249CYM
Mfr. No.:
7W-GK8728
Price:
$212
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      • Overview

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      • Properties
        • Categories
          European Pharmacopoeia (EP) (Ph. Eur.) Solutions and Reagents; United States Pharmacopoeia (USP) Solutions and Reagents; pH Buffer Solutions
          Alternative Name
          Sodium phosphate monobasic dihydrate; Monosodium orthophosphate dihydrate; Sodium phosphate, monobasic dihydrate; Sodium dihydrogen phosphate hydrate; Phosphoric acid, monosodium salt, dihydrate; Monosodium dihydrogen phosphate dihydrate; Monosodium phosphate dihydrate; Phosphoric acid, sodium salt, hydrate (1:1:2); Sodium Phosphate Dihydrate; Sodium dihydrogen phosphate dihydrate; Sodium dihydrogen phosphate hydrate (1:1:2); Sodium phosphate (NaH2PO4) dihydrate
          CAS Number
          13472-35-0
          Molecular Formula
          H2NaO4P· 2H2O
          Molecular Weight
          156.01
          Appearance
          White crystalline powder or crystals
          Purity
          (dried basis) 98.0 - 100.5 % (Ph. Eur.)
          Other Properties
          Al, Ca, and related elements: To pass test
          Appearance of Solution: To pass test
          Arsenic (As): ≤ 1ppm
          Assay (dried basis): 98.0 - 100.5 % (Ph. Eur.)
          Assay (dried basis): 98.0 - 103.0 % (USP)
          CAS RN: 13472-35-0
          Cadmium (Cd): ≤ 0.5ppm
          Chloride (Cl): ≤ 140ppm
          Cobalt (Co): ≤ 5ppm
          EC Number: 231-449-2
          Identification: According to Ph. Eur., USP
          Iron (Fe): ≤ 10ppm
          Lead (Pb): ≤ 0.5ppm
          Loss on Drying: 21.4 - 24.0 %
          Mercury (Hg): ≤ 1ppm
          Nickel (Ni): ≤ 6ppm
          Reducing Substances: To pass test
          Solubility (10% in water): Clear, colourless solution
          Sulphate (SO4): ≤ 300ppm
          Vanadium (V): ≤ 3ppm
          Water (KF): 18.0 - 26.5 %
          Water Insoluble Matter: ≤ 0.2%
          pH (5% in water): 4.2 - 4.5
          Storage
          +20°C
          MDL Number
          MFCD00149209

          * For Research Use Only.

    MSDS

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