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Merck
Congo Red Dye content ≥35 %

Congo Red

Congo Red Dye content ≥35 %
Synonym(s):
Congo Red 4B, Cosmos Red, Cotton Red B, Cotton Red C, Direct Red 28, Direct Red R, Direct Red Y
Empirical Formula (Hill Notation):
C32H22N6Na2O6S2
CAS Number:
Molecular Weight:
696.66
EC Number:

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