颜料黄74

颜料黄74
别名	Hansa Yellow 5GXB
识别
CAS号	6358-31-2
PubChem	22829
ChemSpider	21172327
SMILES	N(=NC(C(NC1=C(OC)C=CC=C1)=O)C(C)=O)C2=C(OC)C=C(N(=O)=O)C=C2;
InChI	1S/C18H18N4O6/c1-11(23)17(18(24)19-13-6-4-5-7-15(13)27-2)21-20-14-9-8-12(22(25)26)10-16(14)28-3/h4-10,17H,1-3H3,(H,19,24);
InChIKey	ZTISORAUJJGACZ-UHFFFAOYSA-N
EINECS	228-768-4
性质
化学式	C18H18N4O6
摩尔质量	386.36 g·mol−1
外观	黄色粉末
密度	1.436 g/cm3
熔点	290 °C（分解）
溶解性（水）	7.6 µg/L
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

颜料黄74（C.I. 11741）是一种具有黄绿色彩的偶氮染料，是艺术家颜料^[1]及纹身墨水（英语：tattoo ink）^[2]的常用成分。

参考文献

^ Scherrer, Nadim C.; Stefan, Zumbuehl; Francoise, Delavy; Annette, Fritsch; Renate, Kuehnen. 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. 2009, 73 (3): 505–524. Bibcode:2009AcSpA..73..505S. PMID 19136293. doi:10.1016/j.saa.2008.11.029.
^ 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. Photodecomposition of Pigment Yellow 74, a Pigment Used in Tattoo Inks. Photochemistry and Photobiology. 2004, 80 (2): 175–184. PMID 15362942. doi:10.1562/2004-04-06-ra-136.1.
^ Raju Penthala; et al. Design, synthesis, and characterization of highly photostable Pigment Yellow 74 derivatives for painting applications. Dyes and Pigments. 2023. 216. 111358. doi:10.1016/j.dyepig.2023.111358.