dye|World dye variety

Name:C.I.Direct Green 28,C.I.14155

Molecular Structure: anthraquinones -Single azo class

C.I.Direct Green 28,C.I.14155,CAS 6471-09-6,980.83,C42H27N10Na3O11S2,Solophenyl Green 4GE,Direct Fast Green 5GLL,Direct Fast Green 5GL

Molecular Formula:C₄₂H₂₇N₁₀Na₃O₁₁S₂

Molecular Weight: 980.83

CAS Registry Number:6471-09-6

Manufacturing Methods : 2,4,6-Trichloro-1,3,5-triazine in turn and (1) 1-Amino-4-(4-aminophenylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid, (2) 4-Nitrobenzenamine diazo, and 2-Hydroxybenzoic acid coupling, and then to restore the azo dyes, (3)aniline for condensation.

Properties and Applications:  yellow light green. Dark green powder. In the water solubility of 12.5 g/L (80 ~ 85 ℃), more sensitive to that fights, 90 ℃ in the solubility of 20 g/L for colourful fruit green light. Dye bath of copper ions in colored light to yellow (rank 2), and meet iron ion to yellow color a little dark (category 4), SDC classification for a class B. Cotton and glue neutral are level 2 white. Used for cotton, viscose, polyamide fiber, silk dyeing and printing directly, also used in leather, paper and cellulose fiber film color

List of Suppliers:

Direct Fast Green 5GLL,Direct Fast Green 5GL

Tianjin Yadong Group

Direct Brilliant Green SV-4Zh (AOOT Khimprom)

Direct Green 5GL ( PT Polkrik Chemicals Co )

Dyrect Fast Green 5GD ( Albion Colours Ltd)

Green BE(Hangzhou Dikai Chemical Co Ltd)

Helion Green 5GL( Ciech SA )

Saturn Green L5G(SBU Pigments and Dyes)

Solar Green 5GL ( Clariant GmbH )

Solius Light Green 3G ( Frado )

Solophenyl Green 4GE( Ciba Specialty Chemicals Inc )