中文名 | 颜料红2 |
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英文名 | (4E)-4-[(2,5-dichlorophenyl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide |
中文别名 |
永固红 B
颜料红 2 4-[(2,5-二氯苯基)偶氮]-3-羟基-N-苯基-2-萘甲酰胺 |
英文别名 |
2,5-dichloranilin->3-hydroxy-2-naphthanilid
Pigment red 4-(2,5-dichloro-phenylazo)-3-hydroxy-[2]naphthoic acid anilide 1-(2',5'-Dichlorphenylazo)-2-hydroxy-3-naphthoanilid EINECS 227-930-1 4-((2,5-Dichlorophenyl)azo)-3-hydroxy-N-phenylnaphthalene-2-carboxamide Pigment Red 2 2-Naphthalenecarboxamide,4-((2,5-dichlorophenyl)azo)-3-hydroxy-N-phenyl 4-(2,5-Dichlor-phenylazo)-3-hydroxy-[2]naphthoesaeure-anilid |
密度 | 1.38g/cm3 |
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沸点 | 595.2ºC at 760 mmHg |
熔点 | 310-311ºC |
分子式 | C23H15Cl2N3O2 |
分子量 | 436.29000 |
闪点 | 313.7ºC |
精确质量 | 435.05400 |
PSA | 74.05000 |
LogP | 7.59290 |
外观性状 | 淡黄色红色或暗红色粉末 |
折射率 | 1.673 |
储存条件 | 室温,干燥,密封 |
稳定性 | Stable. Incompatible with strong oxidizing agents. |
水溶解性 | <0.1 g/100 mL at 19 ºC |
危害码 (欧洲) | Xi |
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海关编码 | 3204170000 |
海关编码 | 3204170000 |
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