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Sudan IV
Synonym(s):
Biebrich scarlet R fat soluble, Fat Ponceau R or 4, Lipid Crimson, Oil Red IV, Scarlet Red Scharlach, Solvent Red 24, Sudan R or BB
Empirical Formula (Hill Notation):
C
24
H
20
N
4
O
CAS Number:
85-83-6
Molecular Weight:
380.44
EC Number:
201-635-8
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S4261
Sudan IV,
Dye content, ≥80%, certified by the Biological Stain Commission, powder
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