hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate

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hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate Suppliers list
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Products Intro: Product Name:(61931-49-5) reactive green 19
CAS:68110-31-6
Purity:99% Package:25g
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Products Intro: Product Name:Reactive green 19 (technical grade)
CAS:68110-31-6
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CAS:68110-31-6
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Products Intro: Product Name:Reactive Green 19
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Products Intro: Product Name:REACTIVE GREEN 19
CAS:68110-31-6
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hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate Basic information
Product Name:hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
Synonyms:hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate;2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis4-4-chloro-6-(3-sulfophenyl)amino-1,3,5-triazin-2-ylamino-2-sulfophenylazo-5-hydroxy-, hexasodium salt;4-Amino-3,6-bis[[4-[[4-chloro-6-[[3-[(sodiooxy)sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-2-[(sodiooxy)sulfonyl]phenyl]azo]-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt;4-Amino-3,6-bis[[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-5-hydroxy-2,7-naphthalenedisulfonic acid hexasodium salt;Reactive Green 19;2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis(2-(4-((4-chloro-6-((3-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulfophenyl)diazenyl)-5-hydroxy-, sodium salt (1:6);Einecs 268-520-2;Hexasodium 4-amino-3,6-bis((4-((4-chloro-6-((3-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-sulphonatophenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate
CAS:68110-31-6
MF:C40H23Cl2N15Na6O19S6
MW:1418.93434
EINECS:268-520-2
Product Categories:Organics
Mol File:68110-31-6.mol
hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate Structure
hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate Chemical Properties
EPA Substance Registry System2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-5-hydroxy-, hexasodium salt (68110-31-6)
Safety Information
TSCA TSCA listed
MSDS Information
hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate Usage And Synthesis
UsesReactive Green 19 is common textile dyes that can be adsorbed onto single-walled carbon nanotubes (SWCNTs) through electrostatic interactions, allowing the separation of residual dyes.
Preparation2,4,6-Trichloro-1,3,5-triazine and 3-Aminobenzenesulfonic acidand 2,5-Diaminobenzenesulfonic acid condensation, Its product (2 moles) and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid in acidic and alkaline medium coupling.
Properties and Applicationsgreen. Blue-green powder, in 20 ℃ when solubility of 120 g/L; 50 ℃ when solubility of 150 g/L. After dyeing tonal for green, dye bath of copper ions in a red light and dark (grade 1), encounter iron ion colored light micro to yellow (category 4). The dye sex is high, the reaction of the medium, and easy to wash the gender is good. For A class of neutral white, white alkaline for grade C. Apply to cotton, such as glue than small bath dyeing, with high economic value. Also suitable for polyester/cotton, polyester/stick blended fabric dyeing.
Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4 2-3(yellow) 4-5 4-5(yellow)(Alkali) 4 4-5(95℃) 4-5
References[1] Machado F M, et al. Adsorption of Reactive Blue 4 dye from water solutions by carbon nanotubes: experiment and theory[J]. Physical Chemistry Chemical Physics, 2012, 14(31): 11139-11153.
hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate Preparation Products And Raw materials
Raw materials2,5-Diaminobenzenesulfonic acid-->Metanilic acid-->8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate-->Cyanuric chloride
Tag:hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate(68110-31-6) Related Product Information
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