Aluminium Potassium Sulfate 12-hydrate for analysis, ACS

Melting Point:

92 °C

Solubility:

water 110 g/l at 20 °C

Physical Description:

solid

Product Code:

131103

Product Name:

Aluminium Potassium Sulfate 12-hydrate for analysis, ACS

Quality Name:

for analysis, ACS

Specifications:

Assay (Compl.): 98.0-102.0%
pH of 5% solution: ≥3.0

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Chloride (Cl): 0.0005%
Ammonium (NH4): 0.005%
Phosphate (PO4): 0.0005 %
Heavy metals (as Pb): 0.001%
As: 0.0002 %
Cd: 0.0005 %
Co: 0.0005 %
Cr: 0.0005 %
Cu: 0.0005 %
Fe: 0.0005 %
Mn: 0.0005 %
Na: 0.02 %
Ni: 0.0005 %
Pb: 0.0005 %
Zn: 0.0005 %

WGK:

1

Storage:

Room Temperature.

Master Name:

Aluminium Potassium Sulphate 12-hydrate

Synonyms Long Text:

Potassium Alum, Potassium Aluminium Sulphate

EINECS:

233-141-3

CS:

2833 30 00 00

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