ChemicalBook > CAS DataBase List > Direct Green 26

Direct Green 26

Direct Green 26 Structure
Direct Green 26
  • CAS No.6388-26-7
  • Chemical Name:Direct Green 26
  • CBNumber:CB2875547
  • Molecular Formula:C50H33N12Na5O18S4
  • Formula Weight:1333.07547
  • MOL File:6388-26-7.mol
Direct Green 26 Property
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319
  • Precautionary statements P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Direct Green 26 Chemical Properties,Usage,Production

  • Uses C.I. Direct green 26 is a good dyeing agent for cotton fabrics.
  • Preparation 2,4,6-Trichloro-1,3,5-triazine in turn and (1) 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid, (2) 4-Nitrobenzenamine diazo, and 2-Hydroxybenzoic acid coupling, and then to restore the azo dyes, (3) aniline for condensation, and for this coupling components (A), 4-Amino-5-hydroxynaphthalene-2,7-disulfonic aciddiazo, and 2-Amino-4-methylanisole coupling, its product to diazo, and the generation of coupling components (A) coupled.
  • Flammability and Explosibility Non flammable
  • Properties and Applications blue light green. Soluble in water for the green, solubility of 20 g/L (80 ~ 85 ℃), insoluble in organic solvents. The strong sulfuric acid for yellow green, dark blue after diluted precipitation, with zinc and ammonia reduction for green light yellow. In dyeing of copper (colored light yellow, iron ion in a dark colored. Is very sensitive to that fights. Can be used for cotton, viscose, silk and PVA/rayon blended fabric dyeing and printing directly, also used in leather, paper and regenerated celluloee fiber film color.
    Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
    Fading Stain Fading Stain
    ISO 3 4 6 4 4
    AATCC 4 3 5 4 4
  • References [1] Sawada K, Ueda M. Adsorption behavior of direct dye on cotton in non-aqueous media[J]. Dyes and pigments, 2003, 58(1): 37-40.
Direct Green 26 Preparation Products And Raw materials
Raw materials
Preparation Products
Direct Green 26 Suppliers
Global(56)Suppliers
  • Supplier：
    Winchem industrial co limited
  • Tel：+86-0086-574-83851061<br/>+86-13003762012
  • Email：lucyhu@win-chemical.com
  • Country：China
  • ProdList：300
  • Advantage：58
  • Supplier：
    Alfa Chemistry
  • Tel：
  • Email：Info@alfa-chemistry.com
  • Country：United States
  • ProdList：24072
  • Advantage：58
  • Supplier： Winchem Industrial Co. Ltd
  • Tel：0574-83851061
  • Email：info@win-chemical.com
  • Country：China
  • ProdList：500
  • Advantage：55
Direct Green 26 Spectrum
6388-26-7, Direct Green 26Related Search:
  • Organics
  • 直接染料
  • 直接耐晒染料 (直接 L 型)
  • 染料
  • C50H38N12O18S45Na
  • C50H33N12O18S45Na
  • C50H33N12Na5O18S4
  • C.I.直接绿26
  • 直接耐晒绿 BLL
  • 克罗来丁绿 BLL
  • 直接绿 GFL
  • 直接绿26
  • 6388-26-7
  • C.I.Direct Green 26:C.I.34045
  • Direct Green 26 ISO 9001：2015 REACH
  • JGBSJDYFCDJCMU-WDVPUNCISA-N
  • Tertrodirect Fast Green SBL
  • Solophenyl Green BLE 155%
  • Solophenyl Green B
  • Solophenyl Green 155
  • Solius Light Green BL
  • Solar Green BL
  • Sirius Green S 4B
  • Saturn Green LB
  • Pyrazol Fast Green BL
  • Orbantin Green BL
  • Lumison Green BL
  • Fenaluz Green B
  • Fastusol Green LB
  • Fabramine Green LB
  • 2-Hydroxy-5-[[4-[[4-[[8-hydroxy-7-[[4-[(8-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-2-methoxy-5-methylphenyl]azo]-3,6-disulfo-1-naphthalenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]benzoic acid pentasodium salt
  • Direct green 26 (C.I. 34045)
  • Triamin Green BL.
  • Sandal Direct Green BL
  • Optisal Green BL
  • Helion Green BL
  • Direct Light Green BJ
  • Direct Green BL
  • Diazol Green BN
  • Covalene Green GFL
  • Cibafix Green E-B
  • Atul Direct Supra Light Fast Green BG
  • Green BL
  • Diazol Light Green BL,BMA
  • DirectFastgreenBLE
  • C.I.DirectGreen26
  • C.I.Direct Green 26(34045)
  • Amanil Fast Green BLC
  • Chlorantine Fast Green BLL
  • Benzoic acid, 2-hydroxy-5-4-4-8-hydroxy-7-4-(8-hydroxy-3,6-disulfo-1-naphthalenyl)azo-2-methoxy-5-methylphenylazo-3,6-disulfo-1-naphthalenylamino-6-(phenylamino)-1,3,5-triazin-2-ylaminophenylazo-, pentasodium salt
  • Benzoic acid, 2-hydroxy-5-[[4-[[4-[[8-hydroxy-7-[[4-[(8-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-2-methoxy-5-methylphenyl]azo]-3,6-disulfo-1-naphthalenyl]amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]-, pentasodium salt

Home

My