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ChemicalBook > Product Catalog >Dyes and Pigments >dye >Direct Dyes >Direct Green 26

Direct Green 26

Direct Green 26 Structure
CAS No.
6388-26-7
Chemical Name:
Direct Green 26
Synonyms
Green BL;Solar Green BL;Diazol Green BN;Direct Green BL;Helion Green BL;Fenaluz Green B;Saturn Green LB;Optisal Green BL;Lumison Green BL;C.I.DirectGreen26
CBNumber:
CB2875547
Molecular Formula:
C50H33N12Na5O18S4
Molecular Weight:
1333.07547
MOL File:
6388-26-7.mol
MSDS File:
SDS
Modify Date:
2023/5/4 15:16:07
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Direct Green 26 Properties

Density 1.413[at 20℃]
Water Solubility 4.38g/L at 20℃
LogP -1.875 at 20℃
EPA Substance Registry System C.I. Direct Green 26, pentasodium salt (6388-26-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS08,GHS07
Signal word  Warning
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,Uses,Production

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.

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

Direct Green 26 Preparation Products And Raw materials

Raw materials

Salicylic aniline 2-Methoxy-5-methylaniline 4-Nitroaniline

Preparation Products

Direct Green 26 Suppliers

Global( 52)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Parshwanath Group of Indusries +91-9979874744 +91-9825244644 Gujarat, India 211 58 Inquiry
Tanya Exports +91-9825040588 +91-9825033002 Gujarat, India 186 58 Inquiry
Appex Dye Stuff Industries +91-9974922439 +91-9974922439 Gujarat, India 146 58 Inquiry
Colorants Chem Pvt Ltd +91-9890098067 +91-9890036907 Mumbai, India 200 58 Inquiry
Jagson Colorchem Limited +91-9879484214 +91-9879484214 Gujarat, India 318 58 Inquiry
Alliance Organic LLP +91-9769969667 +91-9769969667 Maharashtra, India 213 58 Inquiry
Shreem Industries +91-8866005448 +91-9825605448 Gujarat, India 139 58 Inquiry
Prem Dye Chem Industries Pvt Ltd +91-2266989381 +91-2242504444 Maharashtra, India 175 58 Inquiry
Colosperse Dyes And Intermediates +91-9510694450 +91-9909927432 Gujarat, India 78 58 Inquiry
Ria Dyes and Chemicals Co 91-7925897400 8870855556 Gujarat, India 176 58 Inquiry
Supplier Advantage
Parshwanath Group of Indusries 58
Tanya Exports 58
Appex Dye Stuff Industries 58
Colorants Chem Pvt Ltd 58
Jagson Colorchem Limited 58
Alliance Organic LLP 58
Shreem Industries 58
Prem Dye Chem Industries Pvt Ltd 58
Colosperse Dyes And Intermediates 58
Ria Dyes and Chemicals Co 58

6388-26-7(Direct Green 26)Related Search:

trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Direct Black 168 Direct Red 13 Direct Black 19 Direct Yellow 12
DIRECT PURE YELLOW 5G DIRECT RED 80 Direct Red 243 Direct Orange 39 DIRECT BLACK 22
Direct Black 166 Direct Yellow 120 DIRECT VIOLET 51 Direct Blue 199 Direct Brown 95
tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate] Direct Blue 71 DIRECT BLUE 200
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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 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 Chlorantine Fast Green BLL Amanil Fast Green BLC C.I.Direct Green 26(34045) C.I.DirectGreen26 DirectFastgreenBLE Diazol Light Green BL,BMA Green BL Atul Direct Supra Light Fast Green BG Cibafix Green E-B Covalene Green GFL Diazol Green BN Direct Green BL Direct Light Green BJ Helion Green BL Optisal Green BL Sandal Direct Green BL Triamin Green BL. Direct green 26 (C.I. 34045) 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 Fabramine Green LB Fastusol Green LB Fenaluz Green B Lumison Green BL Orbantin Green BL Pyrazol Fast Green BL Saturn Green LB Sirius Green S 4B Solar Green BL Solius Light Green BL Solophenyl Green 155 Solophenyl Green B Solophenyl Green BLE 155% Tertrodirect Fast Green SBL JGBSJDYFCDJCMU-WDVPUNCISA-N Direct Green 26 ISO 9001：2015 REACH C.I.Direct Green 26:C.I.34045 6388-26-7 C50H33N12Na5O18S4 C50H33N12O18S45Na C50H38N12O18S45Na Organics