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di-Sodium Hydrogen Phosphate anhydrous (USP, BP, Ph. Eur.) pure, pharma grade

Sodium Phosphate , secondary, Sodium Phosphate di-Basic

Assay (Acidim.) calc. a.d.s.: 98.0-100.5%
Code
IG1679
CAS
7558-79-4
Molecular Formula
Na2HPO4
Molar mass
141.96 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
IG1679.0416
code
IG1679.0416
packaging size
25 kg
price per unit box price per unit
Solubility:
water 75 g/l at 20 °C
Physical Description:
solid
Product Code:
IG1679
Product Name:
di-Sodium Hydrogen Phosphate anhydrous (USP, BP, Ph. Eur.) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Assay (Acidim.) calc. a.d.s.: 98.0-100.5%
Identity according to Pharmacopoeias:: passes test
pH sol. 5 %: 8.7-9.4

Maximum limit of impurities
Appearance of solution: passes test
Insoluble matter in H2O: 0.025 %
Reducing substance to KMnO4: passes test
Loss on drying at 105°C: 1.0 %
Loss on drying at 130°C (USP): 5.0 %
Chloride (Cl): 0.005%
Nitrogen compounds (as N): 0.003%
Sulfate (SO4): 0.03%
Residual solvents (Ph.Eur/USP) excluded by the manufacturing process: passes test
Sodium di-Hydrogen Phosphate: passes test
Heavy metals (as Pb): 0.001%
Residual metals ICP: (according to EMEA/CHMP/SWP/4446/2000)
Class 1A (Pt, Pd): 1 ppm
Class 1B (Ir, Rh, Ru, Os): 1 ppm
Class 1C (Mo, Ni, Cr, V): 2.5 ppm
Class 2 (Cu, Mn): 25 ppm
Class 3 (Fe, Zn): 130 ppm
As: 0.0001 %
Fe: 0.002 %
WGK:
1
Storage:
Room Temperature.
Master Name:
di-Sodium Hydrogen Phosphate anhydrous
Synonyms Long Text:
Sodium Phosphate , secondary, Sodium Phosphate di-Basic
EINECS:
231-448-7
CS:
2835 22 00 00
Download TDS file for complete specifications