中文名称: 颜料红 2 中文同义词: 4-[(2,5-二氯苯基)偶氮]-3-羟基-N-苯基-2-萘甲酰胺;颜料红 2;颜料红2;永固红 B 英文名称: Pigment Red 2 英文同义词: 4-[(2,5-dichlorophenyl)azo]-3-hydroxy-n-phenylnaphthalene-2-carboxamide;c.i. 12310;Pigment Red 2;PR2-NAPHTHOL RED FRR;Fast Scarlet F2R;2-Naphthalenecarboxamide, 4-(2,5-dichlorophenyl)azo-3-hydroxy-N-phenyl-;CONFASTRED2R;IRGALITEREDFBX CAS号: 6041-94-7 分子式: C23H15Cl2N3O2 分子量: 436.2901 EINECS号: 227-930-1 外观与性状：淡黄色红色或暗红色粉末 密度：1.38g/cm3 熔点：310-311oC 沸点：595.2oC at 760 mmHg 闪点：313.7oC 折射率：1.673 稳定性：Stable. Incompatible with strong oxidizing agents. 储存条件：Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.