Hebei Dongguang Honghao Dyes Chemical Co.,Ltd.

Direct Yellow 27

• 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 :

• 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 :

  25KG

• Product description :

  Direct Yellow 27 {HS Code}:32041400 {Color Index}: C.I.Direct Yellow 27 {CAS No.}: 10190-68-8 {Molecular Formula}: C25H20N4Na2O9S3 {Molecular Weight}:662 Strutral {Other Names}:Direct fast Brilliant Yellow 5GL,Direct Fast Light Yellow 5GL,Helion Yellow 5G, Solar Flavine 5G, C.I.Direct Yellow 27,Fenaluz Yellow 4G,Hispaluz Yellow 5G,Solantine Yellow 8GL,Fastusol Yellow L5GA,Solophenyl Yellow 7GL,Sirius ,Supra Yellow 5G,Solex Canary Yellow 5G Product Specification: {Appearance}: Dark canary uniform powder. {Strength}: 100±3 % of the standard. {Shade Tone}: Approximately to the standard. {Moisture %}: 5.0 Max {Insoluble Substance in Water %}:1.0 Max {Degree of Fineness (80 Mesh) %} : 5.0 Max (Note: The Fineness is detected by the content of the screenings by 80 Mesh Sieve) Application: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. Payment: T/T or L/C Minimum Order: 1000KGS Origin: Dongguang County Honghao Dyeing Chemical Co.ltd, Hebei Province, China {Packages}: Net weight 25Kg,packing in iron bucket,or meet the requirements of customers

• Molecular Structure :