Aluminium potassium sulfate dodecahydrate 98.0-102.0% ACS

Supplier: Thermo Scientific Chemicals

Synonyms: Aluminium Potassium sulphate, 12-Hydrate, Aluminum potassium sulphate dodecahydrate, Aluminium potassium bis(sulphate) dodecahydrate, Potassium alum, Alum potassium

036288-36 036288-A3
AA36288-36EA 103.81 USD
AA36288-36 AA36288-A3
Aluminium potassium sulfate dodecahydrate 98.0-102.0% ACS
Aluminium potassium sulphate dodecahydrate

In printing, fabrics, dyeing, manufacturing of paper, vegetable glue, baking powder, purifying water, clarifying sugar, as catalyst in ammonia synthesis, hardening agent in microscopy


Purity: 98.0-102.0% CAS No.: 7784-24-9 Molecular Formula: KAl(SO4)2.12H2O Formula Weight: 474.38 (258.20anhy) Physical Form: Granular Density: 1.757 Melting Point: 92° Solubility: Soluble in water, glycerol. Insoluble in alcohol Merck Reference: 14,360 MDL No.: MFCD00149143


In printing, fabrics, dyeing, manufacturing of paper, vegetable glue, baking powder, purifying water, clarifying sugar, as catalyst in ammonia synthesis, hardening agent in microscopy

Formula: AlK(SO₄)₂·12H₂O
MW: 474.39 g/mol
Melting Pt: 92.5 °C
Density: 1.72 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149143
CAS Number: 7784-24-9
EINECS: 233-141-3
Merck Index: 12,00373

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Specification Test Results

Insoluble matter 0.005%
Cl 5 ppm
NH3 0.005%
Heavy Metals (as Pb) 0.001%
Fe 0.001%
NA 0.02%

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