有机颜料是不溶性有机物,通常以高度分散状态加入底物而使底物着色。它与染料的根本区别在于,染料能够溶解在所用的染色介质中,而颜料则既不溶于使用它们的介质,也不溶于被着色的底物。不少颜料和染料在化学结构上是一致的,采用不同的使用方法,可以使它们之间相互转化,比如某些还原染料和硫化还原染料,若其还原成隐色体,则可以作为纤维染料;若不经还原,可以作为颜料用于高级油墨。有机颜料广泛地用于油墨、油漆、涂料、合成纤维的原浆着色,以及织物的涂料印花、塑料及橡胶、皮革的着色等,其中油墨的颜料使用量最大。

清空选项
134-47-4 7,7'-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid) 7,7'-(羰基双(氮杂二基))双(4-羟基萘-2-磺酸)
BD18104134-47-498+%
¥112.005g
83-31-8 Naphtho[1,8-cd][1,2]oxathiole 2,2-dioxide 1,8-萘磺酸内酯
BD1255883-31-898%
¥594.0025g
84-57-1 2,5-Dichloro-4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid 1-(2,5-二氯-4-磺酸基苯基)-3-甲基-5-吡唑啉酮(254CSMP)
BD1266884-57-198%
¥2858.0025g
40470-68-6 4,4-Bis(2-methoxystyryl)biphenyl 4,4’-双(2-甲氧苯乙烯基)联苯
BD2068740470-68-697%
¥53.005g
89-33-8 Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 5-氧代-1-苯基-4,5-二氢-1H-吡唑-3-羧酸乙酯
BD1387389-33-898%
¥947.001g
6654-64-4 Naphthalene-1,3,5-trisulfonic acid 1,3,5-萘三磺酸
BD1433396654-64-495+%
¥57.00250mg
68238-36-8 Patentblueviolet 2-((4-(二乙氨基)苯基)(4(二乙亚氨基)环己-2,5-二烯-1-亚基)甲基)苯-1,4-二磺酸钠
BD14679168238-36-899+%
¥3223.0010mg
116-71-2 Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione 蒽[9,1,2-cde]苯并[rst]戊芬-5,10-二酮
BD245236116-71-2Strength ≥290%
¥2758.0010g
4378-61-4 4,10-Dibromonaphtho[7,8,1,2,3-nopqr]tetraphene-6,12-dione 4,10-二溴萘并[7,8,1,2,3-nopqr]芘-6,12-二酮
BD1193874378-61-495%
¥312.005g
13558-31-1 2-(6-Amino-3-imino-3H-xanthen-9-yl)benzoic acid hydrochloride 2-(6-氨基-3-亚氨基-3H-黄原-9-基)苯甲酸盐酸盐
BD15035313558-31-199% suitable for fluorescence
¥1711.001g
2941-69-7 5-Methoxy-2-methylbenzothiazole 5-甲氧基-2-甲基苯并噻唑
BD200302941-69-798%
¥158.001g
62625-21-2 Thymol blue sodium salt 百里香酚蓝钠盐
BD30635962625-21-2(red)1.2 to 2.8(yellow), (yellow)8.0 to 9.6(blue)
¥437.0025g
2538-85-4 Eriochrome Blue Black R 3-羟基-4-((2-羟基萘-1-基)偶氮基)萘-1-磺酸钠盐
BD1197822538-85-470+%
¥30.0025g
34725-61-6 Bromophenol Blue Sodium Salt 溴酚蓝钠
BD24678034725-61-6Dye content 90 %
¥86.0025g
28631-66-5 Acid Blue 22 酸性蓝22
BD12123128631-66-5Biological Stain
¥39.0025g
81-42-5 1,4-Diamino-2,3-dichloroanthraquinone 1,4-二氨基-2,3-二氯蒽醌
BD5455881-42-593%
¥220.005g
31183-11-6 ZN(II) meso-Tetra(4-pyridyl) Porphine N/A
BD0094368731183-11-695%
¥1766.001g
1207638-53-6 3-Thiazolidinedodecanoic acid, 5-[3-(carboxymethyl)-5-[[4-[4-(2,2-diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-4-oxo-2-thiazolidinylidene]-4-oxo-2-thioxo-
BD010958991207638-53-698+%
¥2521.0050mg
936336-21-9 D205 Dye N/A
BD01181383936336-21-998+%
¥暂无
1320-06-5 C.I. Solvent Red 27 油红O
BD1461421320-06-5AR
¥295.00100g
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