Pigment red 190
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| Identifiers | |
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| 3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.026.534 |
| EC Number | 229-187-9 |
| PubChem CID |
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| Properties | |
| C38H22N2O6 | |
| Molar mass | 602.59 g/mol |
| Appearance | Dark red solid |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Pigment Red 190 (C.I. 71140), also called Vat Red 29, is a synthetic organic compound that is used both as a pigment and as a vat dye. Although structurally a derivative of perylene, it is produced from acenaphthene.[1]
It is usually applied for cotton fabric, jig dyeing, PVA and silk dyeing, still may processed into organic pigment.
References
- ↑ K. Hunger. W. Herbst "Pigments, Organic" in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 2012. doi:10.1002/14356007.a20_371
| Techniques |  | |
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| Types of dyes | ||
| Traditional textile dyes | ||
| History | ||
| Craft dyes | ||
| Reference | ||
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