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PRODUCTS
Weak acid blueAS


Product name: Acid blue 25
Alias: C.I. Acid Blue 25; Weak acid blue AS; Acid anthraquinone green GL; 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic aci mo; acid blue 25 (c.i. 62055); C.1.Acid Blue 25(62055); Acilan Direct Blue A; Alizqrine Supra Blue A; Erio Blue GRL; abcol brilliant blue rb; Acid Blue 25 (C.I.); sodium 1-amino-9,10-dioxo-4-phenylaminoanthracene-2-sulphonate; WOOD DYE(Fur KB Acid Blue); sodium 1-amino-9,10-dioxo-4-(phenylamino)-9,10-dihydroanthracene-2-sulfonate
CAS RN: 6408-78-2
EINECS No.: 229-068-1
Molecular formula: C20H13N2NaO5S
Molecular weight: 416.3824
Physical and chemical property: blue powder; soluble in acetone and alcohols; lightly soluble in benzene, tetrahydronaphthalene
Uses: for the dyeing of wool, silk, chinlon


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