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Reactive Yellow 39

Reactive Yellow 39 Struktur
12226-61-8
CAS-Nr.
12226-61-8
Englisch Name:
Reactive Yellow 39
Synonyma:
Reactive Yellow 39;C.I. Reactive Yellow 39;C.I.Reactive Yellow 39:C.I.18976;4-[4-[[5-(2-bromoprop-2-enoylamino)-2-sulfonatophenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-2,5-dichlorobenzenesulfonate;Disodium 4-{4-[(E)-{5-[(2-bromoacryloyl)amino]-2-sulfonatophenyl} diazenyl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}-2,5-dichlor obenzenesulfonate
CBNumber:
CB0874854
Summenformel:
C19H12BrCl2N5Na2O8S2
Molgewicht:
0
MOL-Datei:
Mol file

Reactive Yellow 39 Eigenschaften

Sicherheit

Reactive Yellow 39 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Amino-4-(2-bromoacrylamido)benzenesulfonic acid diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.

Properties and Applications

green light yellow. Green light yellow powder, 90 ℃ water solubility in for 100 g/L. For dyed in acid bath dyeing, pH control in 5 ~ 6 between, general join 1% of leveler PW-BX, dye bath temperature rise to 70 ~ 75 ℃ to heat preservation 15 to 16 minutes, depending on the dyeing depth and decide. Such as dyeing depth greater than 10% need to use liquid ammonia in post-processing, pH value of 8.5, time 15 minutes, temperature of 80 ℃. The dye levelness is bad, but good color fastness, dyeing fabrics after bright color. Can be used for wool fiber, tops, scattered wool dyeing, also can be used for wool and silk printing.
Standard( wool ) Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 6 4( red ) 5

Reactive Yellow 39 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2,5-Dichlor-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzolsulfonsure 2-amino-4-(2-bromoacrylamido)benzenesulfonic acid

Downstream Produkte

Reactive Yellow 39 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 8)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763
 sales@tnjchem.com China 34563 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		+8618950047208
 ellena@amitychem.com China 43395 58
Wuhan kemike Biomedical Technology Co., Ltd 13163388153 13163388153
 yeqiu416@163.com China 9883 58

12226-61-8()Verwandte Suche:

  • Reactive Yellow 39
  • C.I. Reactive Yellow 39
  • Disodium 4-{4-[(E)-{5-[(2-bromoacryloyl)amino]-2-sulfonatophenyl} diazenyl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}-2,5-dichlor obenzenesulfonate
  • 4-[4-[[5-(2-bromoprop-2-enoylamino)-2-sulfonatophenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-2,5-dichlorobenzenesulfonate
  • C.I.Reactive Yellow 39:C.I.18976
  • 12226-61-8
  • C19H12BrCl2N5Na2O8S2
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