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di-Potassium Hydrogen Phosphate anhydrous (Reag. USP, Ph. Eur.) for analysis, ACS

Potassium Biphosphate, Potassium Phosphate di-Basic, Potassium Phosphate secondary

Minimum assay (Acidim.): 99.0%
Code
131512
CAS
7758-11-4
Molecular Formula
K2HPO4
Molar mass
174.18 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
131512.1211
code
131512.1211
packaging size
1000 g
price per unit
single $623,10
box price per unit
$529,64x 6 units
Solubility:
water 1,600 g/l at 20 °C
Physical Description:
solid
Product Code:
131512
Product Name:
di-Potassium Hydrogen Phosphate anhydrous (Reag. USP, Ph. Eur.) for analysis, ACS
Quality Name:
for analysis, ACS
Specifications:
Minimum assay (Acidim.): 99.0%
pH of 5% solution: 8.7-9.4

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Loss on drying at 105°C: 1.0%
Chloride (Cl): 0.002%
Nitrogen compounds (as N): 0.001%
Sulfate (SO4): 0.005%
As: 0.00005 %
Heavy Metals (ICP-OES): 0.0005 %

Metals by ICP [in mg/Kg (ppm)]
Ag: 5
Al: 5
Au: 5
B: 5
Be: 5
Bi: 5
Ca: 50
Cd: 5
Co: 5
Cr: 5
Cu: 2
Fe: 5
Ga: 5
Ge: 5
In: 5
Li: 10
Mg: 5
Mn: 5
Mo: 5
Na: 500
Ni: 5
Pb: 5
Pt: 5
Sb: 5
Se: 5
Sn: 5
Sr: 5
Ti: 5
V: 5
Zn: 5
Zr: 5
WGK:
1
Storage:
Room Temperature.
Master Name:
di-Potassium Hydrogen Phosphate anhydrous
Synonyms Long Text:
Potassium Biphosphate, Potassium Phosphate di-Basic, Potassium Phosphate secondary
EINECS:
231-834-5
CS:
28352400
Download TDS file for complete specifications