SODIUM DIHYDROGEN ORTHOPHOSPHATE DIHYDRATE Molecular Biology

Sodium phosphate monobasic dihydrate

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Article No.
05859
Grade
Molecular Biology
Purity
99.5%
CAS No.
13472-35-0
Molecular Formula
NaH2PO4.2H2O
Molecular Weight
156.01
H.S. Code
2835.2200
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
4.2 - 4.5
Melting point/ Freezing point [°C]
60°C
Density [g/cm3]
1.92
Solubility in water [% weight]
Soluble in water

Packings

  • 1PW1200500

    500 g (00500)

 

Specifications

Appearance Colorless crystals or white crystalline powder
Assay Min 99.5%
DNAase/RNAase/Proteases Not detectable
pH (5% solution in water; 20°C) About 4.5
Chloride (Cl) Max 0.0005%
Sulphate (SO4) Max 0.003%
Calcium (Ca) Max 0.005%
Iron (Fe) Max 0.0005%
Potassium (K) Max 0.005%
Nickel (Ni) Max 0.001%
Lead (Pb) Max 0.0005%

Revision Date : 06-Apr-2021
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