Disodium hydrogen phosphate dihydrate, meets analytical specification of Ph. Eur., USP

Supplier: Thermo Scientific
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

460790010 460790050
ACRO460790010EA 53 GBP
ACRO460790010 ACRO460790050
Disodium hydrogen phosphate dihydrate, meets analytical specification of Ph. Eur., USP
di-Sodium hydrogen phosphate dihydrate

Certifications: Meets requirements of USP, Ph. Eur.

Formula: Na₂HPO₄·2H₂O
Melting Pt: 243…245 °C
Storage Temperature: Ambient
MDL Number: MFCD00149182
CAS Number: 10028-24-7

Order Now

Specification Test Results

Appearance White to almost white or colorless Powder or crystals
Loss on drying 19.5 % to 21.0 % (130°C)
Appearance of solution (5 % in water) Clear colorless
Identification Passes test
Titration with NaOH 98.0 to 100.5 % (dried substance)
Chloride (Cl) ≤0.04 %
Sulfate (SO4) ≤0.1 %
Arsenic (As) ≤4 ppm
Iron (Fe) ≤40 ppm
Heavy metals (as Pb) ≤20 ppm
Impurity ≤2,5% (Monosodium phosphate)
Insoluble matter ≤0.4 %
Reducing substances Passes test
Melting point 243 - 245 °C

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR