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di-Potassium Hydrogen Phosphate anhydrous for analysis

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

Minimum assay (Acidim.): 99.0%
Code
121512
CAS
7758-11-4
Molecular Formula
K2HPO4
Molar mass
174.18 g/mol

Recommended prices only. To see your prices login or 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
121512.1210
code
121512.1210
packaging size
500 g
price per unit
single $68,40
box price per unit
$58,14x 6 units
121512.1211
code
121512.1211
packaging size
1000 g
price per unit
single $98,40
box price per unit
$83,64x 6 units
121512.0914
code
121512.0914
packaging size
5 kg
Product discontinued. Alternative 121512.1211 (please check specifications).
121512.0416
code
121512.0416
packaging size
25 kg
price per unit box price per unit
Solubility:
water 1,600 g/l at 20 °C
Physical Description:
solid
Product Code:
121512
Product Name:
di-Potassium Hydrogen Phosphate anhydrous for analysis
Quality Name:
for analysis
Specifications:
Minimum assay (Acidim.): 99.0%
pH of 5% solution: 8.5-9.6

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Loss on drying at 105°C: 1.0%
Chloride (Cl): 0.005%
Nitrogen compounds (as N): 0.002%
Sulfate (SO4): 0.01%
Heavy metals (as Pb): 0.001%
As: 0.0001 %
Ca: 0.005 %
Cd: 0.001 %
Co: 0.001 %
Cu: 0.001 %
Fe: 0.001 %
Mg: 0.005 %
Mn: 0.001 %
Ni: 0.001 %
Pb: 0.001 %
Zn: 0.001 %
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