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Reactive Red 83

Product Name
Reactive Red 83
CAS No.
70210-00-3
Chemical Name
Reactive Red 83
Synonyms
Itowol Red GA;Reactive Red 83;Wool Reactive Red PW-G;C.I.Reactive Red 83:C.I.18230;trisodium 5-[[4-[(2-bromo-1-oxoallyl)amino]benzoyl]amino]-3-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate;2,7-Naphthalenedisulfonic acid, 5-4-(2-bromo-1-oxo-2-propenyl)aminobenzoylamino-3-5-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-4-hydroxy-, trisodium salt;5-[4-(2-Bromo-1-oxo-2-propenylamino)benzoylamino]-3-[5-(2-bromo-1-oxo-2-propenylamino)-2-(sodiosulfo)phenylazo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt
CBNumber
CB8875620
Molecular Formula
C29H18Br2N5Na3O13S3
Formula Weight
969.45123
MOL File
70210-00-3.mol
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Reactive Red 83 Property

EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 5-[[4-[(2-bromo-1-oxo-2-propenyl)amino]benzoyl]amino]-3-[[5-[(2-bromo-1-oxo-2-propenyl)amino]-2-sulfophenyl]azo]-4-hydroxy-, trisodium salt (70210-00-3)
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Hazard and Precautionary Statements (GHS)

Signal word
Warning
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Reactive Red 83 Chemical Properties,Usage,Production

Preparation

2-Amino-5-(2-bromoacrylamido)benzenesulfonic acid diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and then hydrolysis, and 4-bromo-acrylamido-benzoyl chloride?condensation.

Properties and Applications

red. Red uniform powder. Soluble in water. For dyed wool, silk, polyamide fiber fabric such as, application performance special excellent..

Standard(wool) Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 5 4(blue) 5 4(blue)(50℃) 5

Reactive Red 83 Preparation Products And Raw materials

Raw materials

Preparation Products

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Reactive Red 83 Suppliers

China 2 United States 1 Global 3
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28180
Advantage
58

70210-00-3, Reactive Red 83Related Search:

Reactive Red 92 Reactive Violet 1 Reactive Red 84 Reactive Red 88 CIBACRON VIOLET 4RE PROCION SCARLET MXG C.I. Reactive Violet 13 Reactive Red 96 Reactive red 9 (C.I. 17910)

  • Reactive Red 83
  • trisodium 5-[[4-[(2-bromo-1-oxoallyl)amino]benzoyl]amino]-3-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
  • 2,7-Naphthalenedisulfonic acid, 5-4-(2-bromo-1-oxo-2-propenyl)aminobenzoylamino-3-5-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-4-hydroxy-, trisodium salt
  • 5-[4-(2-Bromo-1-oxo-2-propenylamino)benzoylamino]-3-[5-(2-bromo-1-oxo-2-propenylamino)-2-(sodiosulfo)phenylazo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt
  • Itowol Red GA
  • Wool Reactive Red PW-G
  • C.I.Reactive Red 83:C.I.18230
  • 70210-00-3
  • C29H18Br2N5O13S33Na
  • Organics