碱性染料,亦称盐基性染料。在水溶液中能解离生成阳离子色素的染料,故划归为阳离子染料类。由于碱性染料上染纤维后耐光色牢度和耐洗色牢度较差,现在已很少于织物的染色,主要用于文教用品、纸张的着色及制造色淀。

清空选项
92-31-9 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-ium chloride
BD15437992-31-9Dye content, 73%+
¥100.005g常备现货
2185-86-6 N-(4-((4-(Dimethylamino)phenyl)(4-(ethylamino)naphthalen-1-yl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride
BD1564212185-86-698%
¥398.0025g常备现货
2390-60-5 N-(4-((4-(Diethylamino)phenyl)(4-(ethylamino)naphthalen-1-yl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride
BD013295182390-60-5Dye content 90 %
¥30.0025g常备现货
633-03-4 N-(4-((4-(Diethylamino)phenyl)(phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium hydrogen sulfate
BD118691633-03-4BS
¥76.0025g常备现货
10127-02-3 N,N,N′,N′-Tetramethylacridine-3,6-diamine monohydrochloride compd. with zinc dichloride
BD30609410127-02-3for electrophoresis
¥206.005g常备现货
2437-29-8 N-[4-[[4-(Dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-methanaminium, ethanedioate, ethanedioate(2:2:1)
BD013042572437-29-8BS
¥32.0025g常备现货
13558-31-1 2-(6-Amino-3-imino-3H-xanthen-9-yl)benzoic acid hydrochloride
BD15035313558-31-199% suitable for fluorescence
¥2438.001g常备现货
81-88-9 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride
BD15035881-88-997%
¥31.0025g常备现货
467-62-9 Tris(4-aminophenyl)methanol
BD121227467-62-998%
¥216.005g常备现货
569-61-9 4,4'-((4-Iminocyclohexa-2,5-dien-1-ylidene)methylene)dianiline hydrochloride
BD01369187569-61-9Dye content >85 %
¥354.00500g常备现货
3248-91-7 4,4'-((4-Imino-3-methylcyclohexa-2,5-dien-1-ylidene)methylene)bis(2-methylaniline) hydrochloride
BD1443453248-91-798+%
¥387.0025g
10114-58-6 4,4'-(1,3-Phenylenebis(diazene-2,1-diyl))bis(benzene-1,3-diamine) dihydrochloride
BD11736810114-58-698%
¥81.00100g
5409-37-0 N6,N6,2-Trimethylacridine-3,6-diamine hydrochloride
BD1222835409-37-098%
¥110.00100mg
82-94-0 4-((4-(Dimethylamino)phenyl)(4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-N,N,N-trimethylbenzenaminium chloride
BD0110531782-94-097%
¥4069.00100g
8004-94-2 C.I. Basic Violet 8
BD011655638004-94-298%
¥130.005g
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