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2-Phenyl-5-benzimidazolesulfonic acid_Molecular_structure_CAS_27503-81-7)
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2-Phenyl-5-benzimidazolesulfonic acid

Catalog No. 437166 Name Sigma Aldrich
CAS Number 27503-81-7 Website http://www.sigmaaldrich.com
M. F. C13H12N2O4S Telephone 1-800-521-8956
M. W. 292.31038 Fax
Purity 96% Email
Storage Chembase ID: 146225

SYNONYMS

Title
2-苯基苯并咪唑-5-磺酸
IUPAC name
2-phenyl-1H-1,3-benzodiazole-5-sulfonic acid hydrate
IUPAC Traditional name
2-phenyl-1H-1,3-benzodiazole-5-sulfonic acid hydrate

DATABASE IDS

PubChem SID 24867351
MDL Number MFCD00053007
CAS Number 27503-81-7

PROPERTIES

Empirical Formula (Hill Notation) C13H10N2O3S
Purity 96%
Melting Point >300 °C(lit.)
Solubility ethanol and water: soluble ((as sodium salt))
MSDS Link Download
German water hazard class 3

DETAILS

Description (English)
Application
UV absorber
Packaging
50, 250 g in poly bottle
Description (简体中文)
Application
紫外线吸收剂
包装
50, 250 g in poly bottle

REFERENCES