6408-29-3;1007172-44-2 Acid violet 90 Acid violet 90

Synonyms： Disodium hydrogen bis(4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-3-hydroxynaphthalene-1-sulphonato(3-))chromate(3-); sodium 3-hydroxy-4-(5-hydroxy-3-methyl-1-phenyl-pyrazol-4-yl)azo-naphthalene-1-sulfonate; L66J CQ ESWQ BNUN- DT5NNJ AR& C1 EQ &&Na salt; L66J CQ ESWQ BNUN- DT5NNV DHJ BR& E1 &&Na salt
CAS Number：6408-29-3;1007172-44-2
EINECS：229-052-4
Molecular Formula：C₂₀H₁₅N₄NaO₅S
Molecular Weight：446.41
Molecular Structure：
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