16403-84-2 |
| 时间：2023-07-15 来源：化工号 作者：C25H20N4O3 |
| 中文名 | 颜料红 268
| | 英文名 | 4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide
| | 别名 | 永固大红OA
颜料红 268
萘酚红RA1012
C.I.颜料红268
4-[(5-氨基甲酰基邻甲苯基)偶氮]-3-羟基-2-萘酰胺
4-[(5-氨基甲酰基邻甲苯基)偶氮]-3-羟基-N-苯基-2-萘甲酰胺
4-[[5-(氨基羰基)-2-甲基苯基]偶氮]-3-羟基-N-苯基-2-萘甲酰胺
| | 英文别名 | 12316
P.R.268
pigment red 268
Pigment Red 268
C.I.Pigment Red 268
Permanent Scarlet OA
Naphthol Red RA 1012
1-(2-Methyl-5-benzamide)azo-2-hydroxy-3-naphthanalide
4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxynaphth-2-anilide
4-[(5-carbamoyl-o-tolyl)azo]-3-hydroxy-2-Naphthanilide
1-(2-Methyl-5-carbamylphenylazo)-2-hydroxy-3-phenylcarbamoylnaphthalene
2-naphthalenecarboxamide, 4-[[5-(aminocarbonyl)-2-methylphenyl]azo]-3-hydroxy-n
2-Naphthalenecarboxamide, 4-5-(aminocarbonyl)-2-methylphenylazo-3-hydroxy-N-phenyl-
4-[[5-(aminocarbonyl)-2-methylphenyl]azo]-3-hydroxy-N-phenyl-2-Naphthalenecarboxamide
2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methyl-5-aminocarbonylphenyl)azo)-N-phenyl-
(4Z)-4-[2-(5-carbamoyl-2-methylphenyl)hydrazinylidene]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carboxamide
| | CAS | 16403-84-2
| | EINECS | 2404549 | | 化学式 | C25H20N4O3
| | 分子量 | 424.4513 | | InChI | InChI=1/C25H20N4O3/c1-15-11-12-17(24(26)31)14-21(15)28-29-22-19-10-6-5-7-16(19)13-20(23(22)30)25(32)27-18-8-3-2-4-9-18/h2-14,28H,1H3,(H2,26,31)(H,27,32)/b29-22- | | 密度 | 1.31±0.1 g/cm3(Predicted) | | 沸点 | 619.4±55.0 °C(Predicted) | | 水溶性 | 1μg/L at 20℃ | | 蒸汽压 | 1.13hPa at 20℃ | | 折射率 | 1.674 | | 酸度系数 | 10.65±0.50(Predicted) | | 物化性质 |
色相或色光：黄光红色 | | 产品用途 |
该颜料由美国的马格鲁达（MCC）公司生产，并以各种不同的剂型投放市场，给出黄光红色调，包括挤水转相色膏、滤饼、粉末剂型及丙烯酸树脂色片剂型等；主要应用于涂料、印墨及织物印染。 |
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