C.I.direct yellow 27 10190-68-8, China C.I.direct yellow 27 10190-68-8 Manufacturers, China C.I.direct yellow 27 10190-68-8 Suppliers

C.I.direct yellow 27

Category :

Pharmaceuticals and Biochemicals

EC NO : 233-461-3

Molecular Formula : C₂₅H₂₂N₄O₉S₃

Main Specifications :

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;

Package: Net weight 25Kg ,packing in iron bucket

Uses : For cotton and hemp glue or dyeness of fibre clothes,or for the dyeness of silk wool terylene and its mixed weave,or for dyeness of leather pulp.

Molecular Structure:

Product description:

Quality Standard: Apperance: Dark canary uniform powder.

Intensity: 100±3 % of the standard.

Colorful light: Approximate to standard

Yellow powder,lemon yellow in water,soluble in fibre,difficultly soluble in aclohol,orange in benzene or carbon tetrachloride,not soluble in other organic agents.

Send your inquiry to C.I.direct yellow 27 supplier

Company：	Tianjin greatwall youxing chemical Co.,Ltd.
Contact：	Chen Rui
Phone：	+86-22-87984394
Mobile phone：	+86-13802119013
Fax：	+86-22-87980624
E-mail：	cr@you-xing.com
Website：	http://www.you-xing.com
Address：	Dongzhuangzi village,Zhangjiawo Town, Xiqin District ,Tianjin Province.
Zip Code：	300380