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Chromotrope 2B
Synonym(s):
2-(4-Nitrophenylazo)chromotropic acid disodium salt, Acid Red 176
Empirical Formula (Hill Notation):
C
16
H
9
N
3
Na
2
O
10
S
2
CAS Number:
548-80-1
Molecular Weight:
513.37
EC Number:
208-959-9
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27130
Chromotrope 2B,
for microscopy
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