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Direct Black 19
Direct Black 19
/ CAS : 6428-31-5| Appearance | BLACK POWDER | Formula | C34H27N13Na2O7S2 | Molecular Mass | 839.77100 |
| HS | 3204140000 | UN | 0.0 | DG Class | 0.0 |
| Synonyms | Black G; Sumilight Black G; Kayarus Black G; Vicorect Black Fb.; Condires Black An; Benzo Fast Black G; Atul Direct Black Vg; Direct Black RN; Disodium 4-Amino-3,6-Bis[[4-[(2,4-Diaminophenyl)Azo]Phenyl]Azo]-5-Hydroxynaphthalene-2,7-Disulphonate | ||||
Manufacturer List
1 manufacturers found for "Direct Black 19"
16 YRS
Inner Mongolia, China
Manufacturing
Main Products:
J Acid / 2-Aminonaphthalene-1-Sulfonic Acid / 2-Amino-1,5-Naphthalenedisulfonic Acid / Naphthalene / 2-Naphthylamine-5,7-Disulfonic Acid / Direct Black 19 / Direct Blending Ruby D-BLL / Direct Blending Brown D-RS / Direct Blending Dark Blue D-R / Direct Fast Red F2G / Direct Fast Red BWS / Direct Fast Rose FR
Quality Certificates:
-
Loading Port:
Tianjin
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