Name: Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade
Price: 214.00 USD

- Overview
  - Please contact us at for specific academic pricing.
- 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

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

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

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