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Revision as of 16:45, 3 January 2025
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| Identifiers | |
|---|---|
| CAS Number | |
| ECHA InfoCard | 100.026.153 
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| CompTox Dashboard (EPA) | |
| Properties | |
| Chemical formula | C18H18N4O6 |
| Molar mass | 386.364 g·mol |
| Appearance | yellow powder |
| Density | 1.436 g/cm |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references | |
Pigment Yellow 74 is an azo dye with intense yellow-green coloration.
It is popular in tattoo inks. It is prepared by azo coupling of the diazonium derivative of 4-nitro-2-methoxyaniline with acetoacetanilide.
Pigment Yellow 74 is a popular component of artist's paints and tattoo inks.
References
- Christie, Robert M.; Dryburgh, William T.; Standring, Paul N. (1991). "Some monoazoacetoacetanilide pigments derived from heterocyclic diazo components". Dyes and Pigments. 16 (3): 231–240. doi:10.1016/0143-7208(91)85013-x.
- Scherrer, Nadim C.; Stefan, Zumbuehl; Francoise, Delavy; Annette, Fritsch; Renate, Kuehnen (2009). "Synthetic organic pigments of the 20th and 21st century relevant to artist's paints: Raman spectra reference collection". Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 73 (3): 505–524. Bibcode:2009AcSpA..73..505S. doi:10.1016/j.saa.2008.11.029. PMID 19136293.
- Cui, Yanyan; Spann, Andrew P.; Couch, Letha H.; Gopee, Neera V.; Evans, Frederick E.; Churchwell, Mona I.; Williams, Lee D.; Doerge, Daniel R.; Howard, Paul C. (2004). "Photodecomposition of Pigment Yellow 74, a Pigment Used in Tattoo Inks". Photochemistry and Photobiology. 80 (2): 175–184. doi:10.1562/2004-04-06-ra-136.1. PMID 15362942.