Substance

ID:169643

Names and Identifiers
IUPAC name
aluminium(3+) ion ammonium disulfate
Synonyms
Ammonium alumTschermigiteAmmonium aluminium sulfate
IUPAC Traditional name
aluminium(3+) ion ammonium disulfate
Registration numbers
CAS Number
7784-25-0
Chemspider ID
2297489
EC Number
232-055-3
Properties
Physical Property
Solubility
15 g/100 ml (20 °C, dodecahydrate) in water
Apperance
white crystals
Boiling Point
120 °C dehydr. (dodecahydrate)
Density
2.45 g/cm3 (anhydrous)
1.64 g/cm3 (dodecahydrate)
Melting Point
93.5 °C (dodecahydrate)
Flash Point
non-flammable
Safety Information
EU Index
not listed
GHS Pictograms
GHS07 : Skin Irrit. 2; Eye Irrit. 2
GHS Signal Word
WARNING
RTECS
WS5640010
GHS Precautionary statements
264,280,302+352,305+351+338,321,332+313,337+313,362
GHS Hazard statements
315,319
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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