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Disodium bis(4-chloro-3-sulfophenyl)sulfone_Molecular_structure_CAS_51698-33-0)
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Disodium bis(4-chloro-3-sulfophenyl)sulfone

Catalog No. 730882 Name Sigma Aldrich
CAS Number 51698-33-0 Website http://www.sigmaaldrich.com
M. F. C12H6Cl2Na2O8S3 Telephone 1-800-521-8956
M. W. 491.25178 Fax
Purity 97% Email
Storage Chembase ID: 143493

SYNONYMS

IUPAC name
disodium 2-chloro-5-(4-chloro-3-sulfonatobenzenesulfonyl)benzene-1-sulfonate
IUPAC Traditional name
disodium 2-chloro-5-(4-chloro-3-sulfonatobenzenesulfonyl)benzenesulfonate
Synonyms
Disodium 4,4′-dichloro-3,3′-sulfodiphenyl sulfone

DATABASE IDS

MDL Number MFCD13194854
CAS Number 51698-33-0

PROPERTIES

Empirical Formula (Hill Notation) C12H6Cl2Na2O8S3
Purity 97%
Melting Point >300 °C
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H318
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
GHS Precautionary statements P280-P305 + P351 + P338
Risk Statements 41
Safety Statements 26-39
German water hazard class 3

DETAILS

Description (English)
Packaging
5 g in glass bottle
Description (简体中文)
包装
5 g in glass bottle

REFERENCES