中文名 | 分散黄5 |
英文名 | Disperse Yellow 5 |
别名 | 分散黄5 分散嫩黄6G C.I.分散黄5 |
英文别名 | Disperse Yellow 5 C.I.Disperse Yellow 5 Disperse yellow 5 (C.I. 12790) 4-Hydroxy-1-Methyl-3-[(3-Nitrophenyl)Azo]-2-Quinolone 4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone 4-Hydroxy-1-methyl-3-((3-nitrophenyl)azo)-2-quinolone 2(1H)-Quinolinone, 4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]- 2(1H)-Quinolinone, 4-hydroxy-1-methyl-3-((3-nitrophenyl)azo)- (3Z)-1-methyl-3-[(3-nitrophenyl)hydrazinylidene]quinoline-2,4-dione (3Z)-1-methyl-3-[(3-nitrophenyl)hydrazono]quinoline-2,4(1H,3H)-dione 2(1H)-Quinolinone, 4-hydroxy-1-methyl-3-(2-(3-nitrophenyl)diazenyl)- |
CAS | 6439-53-8 |
EINECS | 229-219-1 |
化学式 | C16H12N4O4 |
分子量 | 324.29 |
InChI | InChI=1/C16H12N4O4/c1-19-13-8-3-2-7-12(13)15(21)14(16(19)22)18-17-10-5-4-6-11(9-10)20(23)24/h2-9,17H,1H3/b18-14- |
密度 | 1.44±0.1 g/cm3(Predicted) |
沸点 | 480.7±45.0 °C(Predicted) |
闪点 | 262°C |
蒸汽压 | 1.66E-10mmHg at 25°C |
折射率 | 1.693 |
酸度系数 | 4.50±1.00(Predicted) |
物化性质 | 黄色粉末。不溶于水,溶于乙醇、丙酮、苯、四氯化碳、乙二醇乙醚,微溶于斯陶特溶剂。于浓硫酸中呈金黄色,稀释后呈黄色。于浓硝酸中颜色不变。于浓氢氧化钠溶液中呈橘黄色溶液。 |
上游原料 | 邻氨基苯甲酸 |
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