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Aluminium Potassium Sulfate 12-hydrate (USP, BP, Ph. Eur.) pure, pharma grade

Potassium Alum, Potassium Aluminium Sulphate

Assay (Compl.): 99.0-100.5%
Code
141103
CAS
7784-24-9
Molecular Formula
AlK(SO4)2.12H2O
Molar mass
474.39 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
141103.0416
code
141103.0416
packaging size
25 kg
price per unit box price per unit
Melting Point:
92 °C
Solubility:
water 110 g/l at 20 °C
Physical Description:
solid
Product Code:
141103
Product Name:
Aluminium Potassium Sulfate 12-hydrate (USP, BP, Ph. Eur.) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Assay (Compl.): 99.0-100.5%
Identity according to Pharmacopoeias:: passes test
pH of 10% solution: 3.0-3.5

Maximum limit of impurities
Appearance of solution: passes test
Loss on drying at 400°C: 43.0-46.0 %
Chloride (Cl): 0.01%
Ammonium (NH4): 0.01%
Residual solvents (Ph.Eur/USP): passes test
Fe: 0.002 %
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
Download TDS file for complete specifications