中文名称:偶氮缩合黄GR
- C.I.颜料黄95; 克劳莫夫塔尔黄GR; 颜料黄95
- 3,3'-[(2,5-dimethyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-(5-chloro-o-tolyl)benzamide]
- 20034; C.I.Pigment Yellow 95; P.Y.95; Cromophtal Yellow GR; Disazo Yellow GR; Benzamide,3,3'-[(2,5-dimethyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)azo]]-bis[4-chloro-N-(5-chloro-2-methylphenyl)-; 3,3'-{(2,5-dimethylbenzene-1,4-diyl)bis[imino(1,3-dioxobutane-1,2-diyl)(E)diazene-2,1-diyl]}bis[4-chloro-N-(5-chloro-2-methylphenyl)benzamide]; 4-chloro-3-[2-[[4-[[1-[[2-chloro-5-[(5-chloro-2-methyl-phenyl)carbamoyl]phenyl]iminocarbamoyl]-2-oxo-propyl]amino]-2,5-dimethyl-phenyl]amino]-3-oxo-butanoyl]azo-N-(5-chloro-2-methyl-phenyl)benzamide; Pigment Yellow 95
- 5280-80-8
- 226-107-4
- C44H38Cl4N8O6
- 916.6345
- InChI=1/C44H38Cl4N8O6/c1-21-7-11-29(45)19-35(21)51-41(59)27-9-13-31(47)37(17-27)53-55-43(61)39(25(5)57)49-33-15-24(4)34(16-23(33)3)50-40(26(6)58)44(62)56-54-38-18-28(10-14-32(38)48)42(60)52-36-20-30(46)12-8-22(36)2/h7-20,39-40,49-50H,1-6H3,(H,51,59)(H,52,60)
- 1.41g/cm3
色相或色光:红光黄色
相对密度:1.38-1.45
堆积密度/(lb/gal):11.5-12.07
熔点/℃:360
粒子形状:针状
比表面积/(m2/g):76
pH值/(10%浆料):7-8
吸油量/(g/100g):55
遮盖力:透明型
反射曲线:
该品种剂型牌号有11种,给出介于C.I.颜料黄13与颜料黄83之间的红光黄色,是偶氮缩合颜料中着色强度最高品种,具有优异的耐热稳定性。主要用于塑料与原浆着色,在聚烯烃中可耐热至270-290℃,耐光牢度6级;亦可用于聚丙烯及PUR原浆着色;在印墨方面主要用作高档金属装饰印墨、不同连结料的凹版溶剂印墨;用于金属装饰及包装印墨。
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