Direct Black 19 | CAS:6428-31-5
Direct Black 19
- Name：Direct Black 19
- CAS：6428-31-5
- Synonyms：Disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
- Molecular Formula：C34H27N13Na2O7S2
- Molecular Weight：839.77
- EINESC：229-208-1
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Safety
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SDS
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Synthetic Route
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