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1,2-Bis(4-amino-2-sulfophenyl)ethene

Name: 1,2-Bis(4-amino-2-sulfophenyl)ethene

CA Name: Benzenesulfonic acid,2,2′-(1,2-ethenediy)bis[5-amino-]

Molecular Structure:

1,2-Bis(4-amino-2-sulfophenyl)ethene,Benzenesulfonic acid,2,2'-(1,2-ethenediy)bis[5-amino-],CAS 81-11-8,370.4,C14H14N2O6S2

1,2-Bis(4-amino-2-sulfophenyl)ethene,Benzenesulfonic acid,2,2′-(1,2-ethenediy)bis[5-amino-],CAS 81-11-8,370.4,C14H14N2O6S2

Molecular Formula:C14H14N2O6S2

Molecular Weight: 370.4

CAS Registry Number: 81-11-8

List of synthetic dyes :

C.I.Reactive Orange 20

C.I.Reactive Red 125

C.I.Reactive Red 152

C.I.Reactive Yellow 135

C.I.Reactive Yellow 179

C.I.Reactive Yellow 202

C.I.Reactive Yellow 35

C.I.Reactive Yellow 81

C.I.Reactive Yellow 84

C.I.Reactive Blue 255

C.I.Acid Yellow 183

C.I.Acid Yellow 228

C.I.Fluorescent Brightener 1

C.I.Fluorescent Brightener 103

C.I.Fluorescent Brightener 104

C.I.Fluorescent Brightener 114

C.I.Fluorescent Brightener 117

C.I.Fluorescent Brightener 145

C.I.Fluorescent Brightener 17

C.I.Fluorescent Brightener 204

C.I.Fluorescent Brightener 205

C.I.Fluorescent Brightener 208

C.I.Fluorescent Brightener 210

C.I.Fluorescent Brightener 220

C.I.Fluorescent Brightener 225

C.I.Fluorescent Brightener 234

C.I.Fluorescent Brightener 24

C.I.Fluorescent Brightener 243

C.I.Fluorescent Brightener 245

C.I.Fluorescent Brightener 251

C.I.Fluorescent Brightener 260

C.I.Fluorescent Brightener 264

C.I.Fluorescent Brightener 28

C.I.Fluorescent Brightener 30

C.I.Fluorescent Brightener 31

C.I.Fluorescent Brightener 32

C.I.Fluorescent Brightener 34

C.I.Fluorescent Brightener 353

C.I.Fluorescent Brightener 357

C.I.Fluorescent Brightener 362

C.I.Fluorescent Brightener 40

C.I.Fluorescent Brightener 47

C.I.Fluorescent Brightener 49

C.I.Fluorescent Brightener 5

C.I.Fluorescent Brightener 71

C.I.Fluorescent Brightener 79

C.I.Fluorescent Brightener 83

C.I.Fluorescent Brightener 85

C.I.Fluorescent Brightener 87


C.I.Fluorescent Brightener 9

C.I.Fluorescent Brightener 90

C.I.Direct Orange 62

C.I.Direct Yellow 12

C.I.Direct Yellow 130

C.I.Direct Yellow 4

C.I.Direct Yellow 62

C.I.Direct Yellow 12


33 Responses to “1,2-Bis(4-amino-2-sulfophenyl)ethene”

  1. […] 1,2-Bis(4-amino-2-sulfophenyl)ethene  and 2,4,6-Trichloro-1,3,5-triazine first condensation, and 2,4-Diaminobenzenesulfonic acid second condensation, and then diazotization and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling. […]

  2. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene  (1 mole) and 2,4,6-Trichloro-1,3,5-triazine (2 mol) and 2,4-Diaminobenzenesulfonic acid (2 moles) […]

  3. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene  double nitriding, and m-Cresol (2 Moore) […]

  4. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene  double nitriding, and phenol (2 Moore) […]

  5. […] Methods : : 1,2-Bis(4-amino-2-sulfophenyl)ethene  double nitriding, and phenol (2 Moore) coupling,  then Chloroethane ethylation, the […]

  6. […] Methods :  Treatment with sodium 1,2-Bis(4-amino-2-sulfophenyl)ethene , which will be a reduction of nitro group, condensation with 4-Nitrobenzoyl chloride, and then […]

  7. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene double nitriding, and 2-Hydroxybenzoic acid (2 Moore) […]

  8. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) and […]

  9. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore), 2,4,6-Trichloro-1,3,5-triazine (2 Moore) and aniline (4 Moore) with […]

  10. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore), 2,4,6-Trichloro-1,3,5-triazine (2 Moore) and 2-(2-Hydroxyethylamino)ethanol (4 Moore) […]

  11. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, then the products and […]

  12. […] Methods :first will be 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, then the products and aniline […]

  13. […] Methods :in 110 ~ 130 ℃ will be 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4-Dimethoxybenzoic acid (2 Moore) in Phosphorus oxychloride and quaternary ammonium […]

  14. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene double nitrogen, and 6-Aminonaphthalene-1-sulfonic acid (2 Moore) coupling, then use Nitrous […]

  15. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene double nitrogen, and 6-Aminonaphthalene-1-sulfonic acid (2 Moore) coupling, Then with nitrous acid […]

  16. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) first condensation, and aniline (2 Moore) […]

  17. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine condensation, again with 4-Aminobenzenesulfonic acid […]

  18. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) […]

  19. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with […]

  20. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) first condensation, and […]

  21. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with Morpholine (2 […]

  22. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene(1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with […]

  23. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene(1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, its product again and […]

  24. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) […]

  25. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) […]

  26. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with 4-Aminobenzenesulfonic acid […]

  27. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with 4-Aminobenzenesulfonic acid […]

  28. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with O-Methylaniline (2 Moore) […]

  29. […] Methods : 1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine condensation, again with Ammonium hydroxide […]

  30. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again and 3-Aminobenzenesulfonic acid (2 […]

  31. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) […]

  32. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with […]

  33. […] Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with 3-Aminobenzenesulfonic acid […]

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