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溶剂染料

染料是指能够使其他物质(主要如纤维及其制品等)获得色泽的一类物质,以有机物为主。古代涂料是从动植物中提取的。中国是世界上最早使用天然染料的国家之一。早在4000多年前,就已经会养蚕缫丝,并将丝绸染成各种颜色。靛蓝、茜素、五倍子和胭脂红等是中国古代最早应用的天然染料。

现代有机染料的工业生产仅有100多年的历史。1856年,英国化学家珀金合成出了第一个合成染料——苯胺紫,用于毛和丝的染色;1901年,德国化学家朋恩发明了还原蓝(即所谓阴丹士林),它是棉布的坚牢染料。1956年出现了活性染料。自20世纪60年代起,随着合成纤维的大规模出现,各类染料得到了迅速发展,至今实际应用的染料已达1000种以上,并几乎完全取代了天然染料。

按照结构分类,染料可分为偶氮染料、羰基染料、活性染料、芳甲烷染料和酞菁染料等;按应用方法则分为酸性染料、直接染料、溶剂染料、还原染料和分散染料等。其中,溶剂染料是指不溶于水而能溶于有机溶剂中的染料。根据溶剂类型的不同,溶剂染料又可分为:

  1. A系列:能溶解于醇类的染料,色泽鲜艳,一般用于醇类的染色。
  2. O系列:能溶解于油脂及有机溶剂的染料,主要用于油脂类的着色。
  3. W系列:专门用于石蜡着色的染料。
中文名称 英文名称 CAS号 化学式 结构式图片
溶剂紫47 2,4,5,8-tetramethylquinoline 39581-63-0 C13H15N
溶剂紫47
溶剂橙56 Solvent orange 56 13463-42-8 C32H23CrN10O14S2
溶剂橙56
溶剂橙3 2,4-diaminoazobenzene 495-54-5 C12H12N4
溶剂橙3
溶剂橙107 2-Ethyl-2-methyl-4-[4-methyl-3-[2-(2-methyl-3-phenylphenyl)ethenyl]phenyl]butanoic acid;2-(hydroxymethyl)-2-methyl-4-[4-methyl-3-[2-[2-methyl-3-(2-methyl-1,3-benzoxazol-6-yl)phenyl]ethenyl]phenyl]butanoic acid;2-(hydroxymethyl)-2-methyl-4-[4-methyl-3-[2-[2-methyl-3-(2-methylindazol-6-yl)phenyl]ethenyl]phenyl]butanoic acid;2-(hydroxymethyl)-2-methyl-4-[4-methyl-3-[2-(2-methyl-3-pyrazin-2-ylphenyl)ethenyl]phenyl]butanoic acid;2-(hydroxymethyl)-2-methyl-4-[4-methyl-3-[2-(2-methyl-3-pyridin-3-ylphenyl)ethenyl]phenyl]butanoic acid 185766-20-5 C142H152N6O15
溶剂橙107
溶剂橙 60 solvent orange 60 6925-69-5 C18H10N2O
溶剂橙 60
溶剂橙 2 orange OT 2646-17-5 C17H14N2O
溶剂橙 2
溶剂棕53 2-[[(Z)-1,2-dicyano-2-[(2-oxidophenyl)methylideneamino]ethenyl]iminomethyl]phenolate;nickel(2+) 64696-98-6 C18H10N4NiO2
溶剂棕53
溶剂棕20 C.I. Solvent Brown 20 72208-28-7 C26H18N4O14S4.4C15H17N3
溶剂棕20
溶剂棕 5 1-(1-naphthylazo)-4-hydroxynaphthalene 2653-72-7 C20H14N2O
溶剂棕 5
溶剂兰59 1,4-bisethylamino-anthraquinone 6994-46-3 C18H18N2O2
溶剂兰59
溶剂兰5 C.I. solvent blue 5 1325-86-6 C33H41N3O
溶剂兰5
溶剂兰4 1-Naphthalenemethanol, alpha,alpha-bis(4-(dimethylamino)phenyl)-4-(phenylamino)- 6786-83-0 C33H33N3O
溶剂兰4
油红O oil red O 14288-70-1 C26H24N4O
油红O
油红 2-Naphthalenol, 1-[2-[4-[2-(dimethylphenyl)diazenyl]dimethylphenyl]diazenyl]- 96740-82-8 C26H24N4O
油红
油溶苯胺黑 C.I. Solvent Black 7 8005-02-5 C14H22N2O4S
油溶苯胺黑
分散黄201 6-chloro-7-methyl-2,3,4,9-tetrahydro-1H-fluorene-1-carboxamide;6-chloro-8-methyl-2,3,4,9-tetrahydro-1H-fluorene-1-carboxamide;6-chloro-2,3,4,9-tetrahydro-1H-fluorene-1-carboxamide 80748-21-6 C88H92Cl6N6O6
分散黄201
分散蓝359 2-Anthracenecarbonitrile, 1-amino-4-(ethylamino)-9,10-dihydro-9,10-dioxo- 62570-50-7 C17H13N3O2
分散蓝359
分散蓝 14 disperse blue 14 2475-44-7 C16H14N2O2
分散蓝 14
分散红9 1-(methylamino)anthraquinone 82-38-2 C15H11NO2
分散红9
五甲基副品红 C.I. Solvent Violet 8 1733-13-7 C24H27N3
五甲基副品红
二[2,4-二氢-4-[(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮(2-)]合铬酸(1-)氢盐 Hydrogen bis(2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))chromate(1-) 52256-37-8 C32H23CrN10O8
二[2,4-二氢-4-[(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮(2-)]合铬酸(1-)氢盐
6-(环己基氨基)-3-N-甲基蒽吡啶酮 6-Cyclohexylamino-3-N-methylanthrapyridon 21295-57-8 C23H22N2O2
6-(环己基氨基)-3-N-甲基蒽吡啶酮
4-[(4-氨基苯基)(4-亚氨基-2,5-环己二烯-1-亚基)甲基]-2-甲基苯胺 fuchsin 3248-93-9 C20H19N3
4-[(4-氨基苯基)(4-亚氨基-2,5-环己二烯-1-亚基)甲基]-2-甲基苯胺
1-[[3-甲基-4-[(3-甲基苯基)偶氮]苯基]偶氮]-2-萘酚 Sudan Red B 3176-79-2 C24H20N4O
1-[[3-甲基-4-[(3-甲基苯基)偶氮]苯基]偶氮]-2-萘酚
1-[[2,5-二甲基-4-[(2-甲基苯基)偶氮]苯基]偶氮]-2-萘酚 C.I. Solvent Red 26 4477-79-6 C25H22N4O
1-[[2,5-二甲基-4-[(2-甲基苯基)偶氮]苯基]偶氮]-2-萘酚
1,5-双[(3-甲基苯基)氨基]-9,10-蒽醌 1,5-bis[(3-methylphenyl)amino]anthraquinone 10114-49-5 C28H22N2O2
1,5-双[(3-甲基苯基)氨基]-9,10-蒽醌
1,4-二[(4-丁苯基)氨基]-5,8-二羟基蒽醌 1,4-dihydroxy-5,8-di(p-butylanilino)anthraquinone 28198-05-2 C34H34N2O4
1,4-二[(4-丁苯基)氨基]-5,8-二羟基蒽醌
—— Einecs 235-861-3 13011-62-6 C32H25CoN8O10
Einecs 235-861-3
—— Methylium, tris[4-a(dimethylamino)aphenyl]a-a, 3-a[2-a[4-a(phenylamino)aphenyl]adiazenyl]abenzenesulfonate 65294-17-9 C43H46N6O3S
Methylium, tris[4-a(dimethylamino)aphenyl]a-a, 3-a[2-a[4-a(phenylamino)aphenyl]adiazenyl]abenzenesulfonate
—— (E)-4-(2-phenyldiazenyl)benzene-1,3-diamine 495-54-5 C12H12N4
(E)-4-(2-phenyldiazenyl)benzene-1,3-diamine
—— Hydrogen bis(2,4-dihydro-4-((2-hydroxy-4-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))chromate(1-) 33270-70-1 C32H23CrN10O8-3
Hydrogen bis(2,4-dihydro-4-((2-hydroxy-4-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))chromate(1-)
—— 4-dimethylamino-t-azobenzene cation radical 60-11-7 C14H15N3
4-dimethylamino-t-azobenzene cation radical
—— Solvent Yellow 93 4702-90-3 C21H18N4O2
Solvent Yellow 93
—— methylidene-bis-4,4'-(3-methyl-5-oxo-1-phenylpyrazole) 4702-90-3 C21H18N4O2
methylidene-bis-4,4'-(3-methyl-5-oxo-1-phenylpyrazole)
—— (4E)-4-(naphthalen-1-ylhydrazinylidene)naphthalen-1-one 2653-72-7 C20H14N2O
(4E)-4-(naphthalen-1-ylhydrazinylidene)naphthalen-1-one
—— disperse yellow 4 6407-80-3 C15H11N3O2
disperse yellow 4
—— 64696-98-6 C18H10N4NiO2
—— 4-(dimethylamino)azobenzene 60-11-7 C14H15N3
4-(dimethylamino)azobenzene
—— Solvent Orange 2 2646-17-5 C17H14N2O
Solvent Orange 2
—— Fuchsin 3248-93-9 C20H19N3
Fuchsin
—— Solvent Blue 70 12237-24-0 C10H14N5O8P
Solvent Blue 70