颜料红245 |
| 时间：2023-07-15 来源：化工号 作者：C25H20N4O4 |
| 中文名 | 颜料红245
| | 英文名 | Pigment Red 245
| | 别名 | 萘酚红245
颜料红245
颜料红 245
C.I.颜料红245
4-((5-(氨基甲酰基)-2-甲氧基苯基)偶氮)-3-羟基-N-苯基萘-2-甲酰胺
| | 英文别名 | 12317
P.R.245
c.i. 12317
Pigment Red 245
Einecs 268-171-6
Naphthol Red 245
C.I.Pigment Red 245
4-((5-Carbamyl-2-methoxyphenyl)azo)-3-hydroxy-N-phenyl-2-naphthalenecarboxamide
4-((5-(carbamoyl)-2-methoxyphenyl)azo)-3-hydroxy-n-phenylnaphthalene-2-carboxamide
2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-phenylcarboxamide)azo)-N-phenyl-
4-[[5-(aminocarbonyl)-2-methoxyphenyl]azo]-3-hydroxy-N-phenyl-2-Naphthalenecarboxamide
(4Z)-4-[(5-carbamoyl-2-methoxyphenyl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide
2-Naphthalenecarboxamide, 4-(2-(5-(aminocarbonyl)-2-methoxyphenyl)diazenyl)-3-hydroxy-N-phenyl-
(4Z)-4-[2-(5-carbamoyl-2-methoxyphenyl)hydrazinylidene]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carboxamide
| | CAS | 68016-05-7
| | EINECS | 268-171-6 | | 化学式 | C25H20N4O4
| | 分子量 | 440.45 | | InChI | InChI=1/C25H20N4O4/c1-33-21-12-11-16(24(26)31)14-20(21)28-29-22-18-10-6-5-7-15(18)13-19(23(22)30)25(32)27-17-8-3-2-4-9-17/h2-14,28H,1H3,(H2,26,31)(H,27,32)/b29-22- | | 密度 | 1.33±0.1 g/cm3(Predicted) | | 沸点 | 639.5±55.0 °C(Predicted) | | 折射率 | 1.667 | | 酸度系数 | 10.74±0.50(Predicted) | | 存储条件 | Room Temprature | | 物化性质 |
色相或色光：蓝光品红 | | 产品用途 |
该颜料品种仅在欧洲市场有一定的商业价值，给出洋红色，主要应用于印墨，尤其是在硝化纤维素及聚酰胺类包装印墨，具有高的着色强度，只是耐光牢度较低；亦可用于织物印染。 |
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