09694
Honeywell

Ammonium aluminum sulfate dodecahydrate

SKU
09694
Purum p.a., ≥99.0% (T)
Synonym(s)
Aluminum ammonium sulfate dodecahydrate; Ammonium alum
  • Products with a guarantee certificate and/or suitable for the stated analytical application.
Brand
Honeywell
UNSPSC Code
WS5640010
CAS Numbers (All) Linear Formula
AlNH4(SO4)2 · 12H2O
MDL Number
Molar Mass
453.33 g/mol
RTECS Number
232-055-3
Synonyms
Aluminum ammonium sulfate dodecahydrate; Ammonium alum

Documents

Specifications

PropertyValue
Assay99.0 - 101.0 %
Calcium (Ca)max. 50 ppm
Cadmium (Cd)max. 50 ppm
Cobalt (Co)max. 50 ppm
Copper (Cu)max. 50 ppm
Iron (Fe)max. 50 ppm
Potassium (K)max. 200 ppm
Sodium (Na)max. 100 ppm
Nickel (Ni)max. 50 ppm
Lead (Pb)max. 50 ppm
Zinc (Zn)max. 50 ppm
Chloride (Cl)max. 50 ppm

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorWhite
Density1.640 g/cm3 (20 °C)
FlashpointNot applicable
FormCrystalline
GradeReagent Grade Salts
Incompatible MaterialsStrong oxidizing agents
Lower Explosion LimitNot applicable
Melting Point/Range93.5 °C
Partition CoefficientNo data available
Product LinePurum p.a.
Purity Percentage98
Purity Details>=98.0%
Solubility in Water150 g/l (20 °C)
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
ViscosityNo data available
pH-Value2.6 at 100 g/l (25 °C)

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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