Gold Suppliers > Tianjin greatwall youxing chemical Co.,Ltd. > Direct Yellow27
- Search Product
-
-
- Region :Pharmaceuticals and Biochemicals
- Tel : +86-22-87984394
- Fax : +86-22-87980624
- Email :cr@you-xing.com
- URL :www.you-xing.com
- Details for China Direct Yellow27
-
Direct Yellow27 10190-68-8
Category : Pharmaceuticals and Biochemicals
CAS NO : EC NO : 233-461-3 MF : C25H22N4O9S3 MW : 618.6586 Packing : Net weight 25Kg ,packing in iron bucket 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.
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. 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; Molecular Structure :
- more>>Other Products
-
- • Dehydrothio-p-toluidinesulfonic acid
- • 2-o-amidophenyl-6-methylphenylthiazole Double Sulfo Acid
- • Direct Sun-resistant Bright Yellow 5GL
- • C.I.direct yellow 27
- • Dehydrothio-p-Toluidine
- • Dehydrosulfo-p-toluidine Single Sulfo Acid
- • Dehydrosulfo-p-toluidine double sulfo acid
- • Direct Fast Red F3B
- • Direct yellow PG
- • Direct yellow 142
- • Direct Yellow 6GF
- • Direct Yellow157
- • Pergasol Yellow 6G
- • Cartasol Yellow 6GF
- • Duasyn Direct Yellow 6G
- • CI. Direct Red 80
- • 2-(4-aminophenyl)-6-methylbenzothiazole
- • 2-(4-aminophenyl)-6-methylbenzothiazole-7-sulfonic acid