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Ammonium aluminum sulfate dodecahydrate_Molecular_structure_CAS_7784-26-1)
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Ammonium aluminum sulfate dodecahydrate

Catalog No. A2140 Name Sigma Aldrich
CAS Number 7784-26-1 Website http://www.sigmaaldrich.com
M. F. AlH31NO20S2 Telephone 1-800-521-8956
M. W. 456.352378 Fax
Purity ≥99% (titration) Email
Storage Chembase ID: 104096

SYNONYMS

Title
硫酸铵铝 十二水合物
IUPAC name
aluminium(3+) ion ammonium dodecahydrate disulfate
IUPAC Traditional name
aluminium(3+) ion ammonium dodecahydrate disulfate
Synonyms
硫酸铝铵 十二水合物
铵明矾

DATABASE IDS

CAS Number 7784-26-1
MDL Number MFCD00149958
EC Number 232-055-3
PubChem SID 24890628

PROPERTIES

Purity ≥99% (titration)
Melting Point 93.5 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS WS5640010
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (简体中文)
包装
1 kg in poly bottle
500 g in poly bottle
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

REFERENCES