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Vat Black 8
Vat Black 8
/ CAS : 2278-50-4| Appearance | Black powder. Insoluble in water, acetone, ethanol, chloroform, toluene, slightly soluble in o-chlorophenol, pyridine. Yellow greenish color in concentrated sulfuric acid, resulting in a black precipitate upon dilution. It was blue and green in alkali solution of insurance powder and red and brown in acid solution. | Formula | C45H19N3O4 | Molecular Mass | 665.65000 |
| HS | 32041590 | UN | 0.0 | DG Class | 0.0 |
| Synonyms | Caledon Grey M; Vat Grey S; Benzadone Grey M; Vat Grey V; Paradone Grey M; Ostanthren Grey M; Mikethrene Grey M; Indanthren Grey M; Vat Gray S; 1H-Benz[6,7]Indazole[2,3,4-Fgh]Naphth[2'',3''; C.I. Vat Black 8; 1H-Benz[6,7]Indazolo[2,3,4-Fgh]Naphth[2'',3'':6',7']Indolo[3',2':5,6]Anthra[2,1,9-Mna]Acridine-2,7,10,15-Tetrone;; Caledon Grey M;; Benzadone Grey M;; Paradone Grey MG | ||||
Manufacturer List
1 manufacturers found for "Vat Black 8"
6 YRS
Gansu, China
Manufacturing
Main Products:
Vat Blue 4 / Vat Black 25 / Vat Black 29 / Vat Black 16 / Vat Black 8 / Vat Black 9 / Vat Blue 6 / Vat Dark Blue BO / Vat Red 10 / Vat Voilet 3 / Vat Yellow F3G / Vat Orange 1 / Vat Brown 1 / Vat Green 1 / Vat Red 13 / Vat Red 14 / Vat Yellow G / Vat Green 3 / Vat Orange 9
Quality Certificates:
-
Loading Port:
Tianjin
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