Hebei Dongguang Honghao Dyes Chemical Co.,Ltd.

direct Fast Light yellow

• Category :

  Dyestuffs and Pigments/Direct Dyes

• Synonyms :

  C.I. 13950;C.I. Direct Yellow 27;C.I. Direct Yellow 27, disodium salt;C.I. Direct Yellow 27, disodium salt (8CI);Direct Yellow 27;direct yellow 27 (C.I. 13950);Direct yellow?7;disodium 2-{4-[(E)-{1-[(2-methoxyphenyl)amino]-1,3-dioxobutan-2-yl}diazenyl]-3-sulfonatophenyl}-6-methyl-1,3-benzothiazole-7-sulfonate;2-{4-[(E)-{1-[(2-methoxyphenyl)amino]-1,3-dioxobutan-2-yl}diazenyl]-3-sulfophenyl}-6-methyl-1,3-benzothiazole-7-sulfonic acid;

• CAS NO :

  10190-68-8

• EC NO :

  233-461-3

• Molecular Formula :

  C₂₅H₂₂N₄O₉S₃

• Molecular Weight :

  618.6586

• Main Specifications :

  5GL

• InChI :

  InChI=1/C25H22N4O9S3/c1-13-8-10-18-22(23(13)41(35,36)37)39-25(27-18)15-9-11-17(20(12-15)40(32,33)34)28-29-21(14(2)30)24(31)26-16-6-4-5-7-19(16)38-3/h4-12,21H,1-3H3,(H,26,31)(H,32,33,34)(H,35,36,37)/b29-28+

• Packing :

  bag

• Product description :

  Our company has engaged in producing various dyestuffs for more than twenty years. We have passed the ISO9002 international qulity system certification and we also have obtained self-import&export license. Our self-developed dyestuffs have a good domestic market and also export overseas in large quantities. Our business scope stretches to direct dyes,basic dyes,acid dyes ,Sulphur dyes ,liquid dyes and dyestuff intermediates. Please let us know which kind of dyestuff you are interested in.

• Uses :

  paper-making or textile

• Molecular Structure :