品名：荧光红GK英文名称SolventRed197国际索引号：SolventRed197CAS：52372-39-1色光：黄光红执行标准：ISO9002认证保质期：24（个月）规格：25kg/桶英文别名C.I.SolventRed197;FluorescentRedGK;7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-;7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-;EINECS257-885-3;3-(Diethylamino)-7-imino-7H-(1)benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile;7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-;RedGK;(7E)-3-(diethylamino)-7-imino-7H-chromeno[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile;Plastred3009中文别名：溶剂红197;溶剂红GK;荧光艳红GK分子式C23H19N5O分子量381.44密度1.33g/cm3沸点557.8°Cat760mmHg闪点291.2°C蒸汽压1.77E-12mmHgat25°C特性与用途：外观为亮红色粉末。不溶于水。耐晒牢度好，耐热稳定性优良，耐热性300°C着色力为标准晶（100&plu***n;5）分；细度（通过250μm筛残余物量）≤5%。主要用于聚***、聚***、聚碳酸酯等塑料的着色，特别适合于浅色透明色调。)