INT formazan, crystalline, Sigma-Aldrich®

Supplier: Merck
Danger

Synonyms: 1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan, Iodonitrotetrazolium Formazan

M-Clarity™ quality level = MQ100

I7375-1G I7375-5G
SIALI7375-1GEA 206 EUR
SIALI7375-1G SIALI7375-5G
INT formazan, crystalline, Sigma-Aldrich®
INT formazan
Formula: C₁₉H₁₄IN₅O₂
MW: 471.26 g/mol
MDL Number: MFCD00007300
CAS Number: 7781-49-9
EINECS: 231-950-6

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Specification Test Results

Infrared spectrum Conforms to structure
Carbon 47.2 - 50.2%
Nitrogen 14.1 - 15.2%
Wavelength 480 - 490 nm
Extinction coefficient (c = 10mg/l; Ethanol) >12000

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