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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

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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 88,90€
box price per unit
75,57€x 6 units
121512.1211
code
121512.1211
packaging size
1000 g
price per unit
single 147,40€
box price per unit
125,29€x 6 units
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