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4,4'-Diaminostilbene-2,2'-disulfonic acid_Molecular_structure_CAS_81-11-8)
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4,4'-Diaminostilbene-2,2'-disulfonic acid

Catalog No. A16664 Name Alfa Aesar
CAS Number 81-11-8 Website
M. F. C14H14N2O6S2 Telephone
M. W. 370.40076 Fax
Purity 95% Email
Storage Chembase ID: 109533

SYNONYMS

Title
4,4'-二氨基-2,2'-二磺酸-均二苯乙烯
IUPAC name
5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzene-1-sulfonic acid
IUPAC Traditional name
amsonic acid
Synonyms
Amsonic acid

DATABASE IDS

Merck Index 14595
EC Number 201-325-2
Beilstein Number 629516
MDL Number MFCD00024946
CAS Number 81-11-8

PROPERTIES

Purity 95%
Melting Point >300°C
GHS Pictograms GHS07
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
GHS Precautionary statements P261-P305+P351+P338-P302+P352-P321-P405-P501A
Risk Statements 36/37/38
RTECS WJ6603000
Safety Statements 26-37
TSCA Listed

DETAILS

REFERENCES