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Azure B
Synonym(s):
N,N,N′
-Trimethylthionin, Azure I, Methyleneazure
Empirical Formula (Hill Notation):
C
15
H
16
ClN
3
S
CAS Number:
531-55-5
Molecular Weight:
305.83
EC Number:
208-511-2
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Product Number
Description
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A4043
Azure B,
Dye content, ≥89%, certified by the Biological Stain Commission, powder
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227935
Azure B,
prepared by direct synthesis
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