ChemicalBook > CAS DataBase List > vat black 16
vat black 16
- Product Name
- vat black 16
- CAS No.
- 1328-19-4
- Chemical Name
- vat black 16
- Synonyms
- Grey 3B;C.I.59855;vat black 16;Novatic Grey 3B;Navinon Grey 3B;Caledon Grey 3B;Tyrian Grey I 3B;Paradone Grey 3B;Navinon Black SNA;C.I. Vat black 16
- CBNumber
- CB0966470
- Molecular Formula
- C20H9BrClNO2S
- Formula Weight
- 442.71296
- MOL File
- 1328-19-4.mol
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vat black 16 Property
- CAS DataBase Reference
- 1328-19-4
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vat black 16 Chemical Properties,Usage,Production
Preparation
Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione in concentrated sulfuric acid with hydroxylamine processing.
Properties and Applications
blue light grey. With metallic luster of black powder. Insoluble in water, Xylene, slightly soluble in Pyridine for blue, brown light red fluorescence. In concentrated sulfuric acid to dark purple. Alkaline reduction leuco for red light blue; Acid reduction leuco for red light brown. Mainly used for cotton, vinylon, viscose fiber and fabric dyeing and printing, and can also be used to dark gray discharge printing.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 3-4 | 4 | 6-7 | 3 | 4 | 4 | 4 |
vat black 16 Preparation Products And Raw materials
Raw materials
Preparation Products
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vat black 16 Suppliers
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