还原染料是指在碱性条件下被还原而使纤维着色,再经氧化,在纤维上恢复成原来不溶性的染料而染色,用于染纤维素纤维; 将不溶性还原染料制成硫酸酯钠盐,可变成可溶性还原染料,主要用于棉布印花。

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522-75-8 3H,3'H-[2,2'-Bibenzo[b]thiophenylidene]-3,3'-dione
BD153918522-75-898%
¥27.005g常备现货
475-71-8 Benzo[h]benzo[5,6]acridino[2,1,9,8-klmna]acridine-8,16-dione
BD130391475-71-898%
¥1797.00100g常备现货
128-64-3 Benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione
BD386426128-64-395+%
¥912.005g常备现货
482-89-3 [2,2'-Biindolinylidene]-3,3'-dione
BD134555482-89-398%
¥40.005g
2379-74-0 6,6'-Dichloro-4,4'-dimethyl-3H,3'H-[2,2'-bibenzo[b]thiophenylidene]-3,3'-dione
BD1462802379-74-095%
¥93.00250mg
2475-31-2 5,5',7,7'-Tetrabromo-[2,2'-biindolinylidene]-3,3'-dione
BD1212532475-31-298%
¥249.001g
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