Reactive Yellow 39

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

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 7

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
Standard( wool )	Light Fastness	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 Händler.

Global( 7)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Wuhan kemike Biomedical Technology Co., Ltd	027-13163388153 13163388153	yeqiu416@163.com	China	9979	58

12226-61-8()Verwandte Suche:

Ethylisocyanacetat Benzylisocyanid Dichloro(ethylendiamin)platin Aluminiumtris(2,4-pentandionato-O,O') Phenylselenol 2-Methylpropylisocyanid Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')dysprosium (Ethylenbis(nitrilomethylidyn)-2,2'-diphenolato)cobalt(II) Tris(pentan-2,4-dionato)eisen(II) Methylisocyanacetat Tris(2,2,6,6-tetramethylheptan-3,5-dionato-O,O')europium (p-Toluolsulfonyl)methylisocyanid N-Butylisocyanid 1,1,3,3-Tetramethylbutylisocyanat (Pentan-2,4-dionato-O,O')silber Kupfer(II)-4-oxopent-2-en-2-olat

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