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CAS: 128-66-5
分子式: C24H12O2
分子量: 332.36
中文名称: 
还原金黄 GK
还原黄CK
士林金黄GK
二苯并[B,DEF]屈-7,14-二酮
英文名称: 
Dibenzo[b,def]chrysene-7,14-dione
dibenzo(b,def)chrysene-7,14-dione
1',2',6',7'-dibenzpyrene-7,14-quinone
1,2,6,7-dibenpyrene-7,14-quinone
2,3,7,8-dibenzopyrene-1,6-quinone
3,4:8,9-dibenzopyrene-5,10-dione
ahcovat printing golden yellow
ahcovat printing golden yellow gk
amanthrene golden yellow
amanthrene golden yellow gk
anthravat golden yellow
anthravat golden yellow gk
arlanthrene golden yellow
arlanthrene golden yellow gk
benzadone gold yellow gk
benzadone golden yellow
c.i. 59100
c.i. vat yellow
c.i. vat yellow 4
calcoloid golden yellow
calcoloid golden yellow gkwp
caledon golden yellow
caledon golden yellow gk
C.I.Vat Yellow 4(59100)
caledon printing yellow
Vat Golden Yellow GK
caledon printing yellow gk
Caledon Yellow GK
carbanthrene golden yellow
Mikethrene Golden Yellow GK
carbanthrene golden yellow gk
San-dothrene Gloden Yellow GK
ci 59100
cibanone golden yellow
cibanone golden yellow fgk
cibanone golden yellow gk
dibenzo(a,b)pyrene-7,14-dione
dibenzpyrenequinone
femanthren golden yellow
fenanthren golden yellow gk
golden yellow
golden yellow zhkh
helanthrene yellow
helanthrene yellow gok
hostavat golden yellow
hostavat golden yellow gk
indanthren golden yellow
indanthren golden yellow gk
indanthren printing yellow
indanthren printing yellow gok
indanthrene gold yellow gk
indanthrene golden yellow
indanthrene golden yellow gk
leucosol golden yellow
leucosol golden yellow gk
mayvat golden yellow
mayvat golden yellow gk
mikethrene gold yellow
mikethrene gold yellow gk
nci-c03565
nihonthrene golden yellow
nihonthrene golden yellow gk
nsc 30987
nyanthrene golden yellow
nyanthrene golden yellow gk
palanthrene golden yellow
palanthrene golden yellow gk
paradone golden yellow gk
pharmanthrene golden yellow
pharmanthrene golden yellow gk
romantrene golden yellow
romantrene golden yellow gok
sandothrene golden yellow
sandothrene golden yellow ngk
sandothrene printing yellow
sandothrene printing yellow nh
solanthrene brilliant yellow
solanthrene brilliant yellow j
tinon golden yellow gk
tyrian yellow i-gok
vat golden yellow
vat golden yellow zhkh
vat golden yellow zhkhd
vat yellow 4
vat yellow zhkh
yellow
yellow gk base
性质描述: 黄色粉状,不溶于水,溶于二甲苯、硝基苯和四氢化萘,微溶于丙酮、乙醇、苯、氯仿、甲苯、吡啶、邻氯苯酚。在浓硫酸中呈红光青莲色,稀释后成橙色沉淀。在碱性保佑险粉还原液中呈枣红色,在酸性液中呈金黄色。属蒽醌系还原染料。具有严重光脆性。
生产方法: 由精萘、苯甲酰氯及三氯化铝进行苯甲酰化,再用三氯化铝、氯化钠、二硝基氯苯完成闭环,而后精制及过滤、干燥、标准化处理,而制得产品。原料消耗(kg/t)精萘 1650苯甲酰氯 1630三氯化铝 9600二硝基氯苯 890次氯酸钠(有效氯含量10%) 13400盐酸 670纯碱 30工业盐 1650
用途: 用于棉、蚕丝、锦纶织物的染色印花。也可用于粘纤通讯涤棉混纺织物的印花。该品的光脆性亚重,一般用于不经常是晒的冬季深色花布。该品可代替还原黄GCN与还艳绿FFB拼绿色,给色量较还原黄GCN高得多。该品以分别与还原黄GCN、还原艳RF、还原艳红R、还原棕RRD、还原灰BG等色,作相互调节色光用。该品的印染织物,用尿醛或氰醛、DMEU、2D树脂整理,变色极微,而以BHES树脂整理,色光较红与暗。
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