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Reference substances

Reference substances

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General information

Inventory

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Reference substance information

IUPAC name:
chromium (3+) tetrasodium 6-[2-(4-amino-2-hydroxyphenyl)diazen-1-yl]-2-[2-(2-oxido-5-sulfonatophenyl)diazen-1-yl-3-sulfonatonaphthalen-1-olate 7-[2-(4-amino-2-hydroxyphenyl)diazen-1-yl]-3-[(E)-2-(2-oxido-5-sulfamoylphenyl)diazen-1-yl]-4-sulfonatonaphthalen-2-olate

Molecular and structural information

Molecular formula:
C44H28CrN11Na4O17S4
Molecular weight:
1 254.99
Structural formula:
Chemical structure