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Reference substances

Reference substances

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General information

Inventory

EC number:
279-256-2
EC name:
Pyridinium, 1,1'-[(6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis[imino-2,1-ethanediylimino[6-[(2,5-disulfophenyl)amino]-1,3,5-triazine-4,2-diyl]]]bis[3-carboxy-, dihydroxide, bis(inner salt), hexasodium salt
CAS number:
79771-28-1

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Reference substance information

IUPAC name:
Pyridinium, 1,1'-[(6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis[imino-2,1-ethanediylimino[6-[(2,5-disulfophenyl)amino]-1,3,5-triazine-4,2-diyl]]]bis[3-carboxy-, dihydroxide, bis(inner salt), hexasodium salt

CAS information

CAS number:
79771-28-1

Molecular and structural information

Molecular formula:
C52H38Cl2N16O24S6.6Na
Molecular weight:
1 666.12
Structural formula:
Chemical structure