36288

Aluminum potassium sulfate dodecahydrate, ACS, 98.0-102.0%

CAS Number 7784-24-9 Synonyms
  • Alum
  • Potassium alum
Not regulated for shipping

 
Size Price ($) Your Price Quantity Options Availability
500g 58.40 Check Availability Add to Favorites Enter qty and click ?
2kg 121.00 Check Availability Add to Favorites Enter qty and click ?

Aluminum potassium sulfate dodecahydrate, ACS, 98.0-102.0%

MDL: MFCD00149143
EINECS: 233-141-3

Chemical Properties

Formula: KAl(SO4)2•12H2O  Melting point: 92°
Formula weight: 474.38 (258.20anhy)  Density: 1.757
Form: Granular Solubility: Soluble in water, glycerol. Insoluble in alcohol

Applications

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

Grade Specs

Maximum level of impurities: Insoluble matter 0.005%, Cl 5ppm, NH4 0.005%, Heavy Metals (as Pb) 0.001%, Fe 0.001%, Na 0.02%

Other References

Merck: 14,360
Harmonized Tariff Code: 2833.30
TSCA: Yes
RTECS: WS5690000

Recommended

Recently Viewed

    Chemicals

    Life Science

    Metals & Materials

    Catalysts

    Analytical & Labware