Dinatrium-2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulfonatophenyl]-6-methylbenzothiazol-7-sulfonat

DIRECT YELLOW 27 Chemische Eigenschaften,Einsatz,Produktion Methoden

• S-Sätze Betriebsanweisung:

  S24/25:Berührung mit den Augen und der Haut vermeiden.

• Chemische Eigenschaften

  yellow-orange fine crystalline powder

• Verwenden

  Direct Yellow 27 is an organic dye used as a colourant for cellulosic fibers. Dyes and metabolites.

• synthetische

  2-(4-Amino-3-sulfophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid diazo, and N-(2-methoxyphenyl)-3-oxobutanamide coupling.

• Properties and Applications

  colourful green light yellow. Yellow powder. Soluble in water for lemon yellow, also soluble in soluble fiber element, soluble in ethanol, slightly soluble in benzene and carbon tetrachloride for orange, insoluble in other organic solvents. The strong sulfuric acid dyes for golden brown, diluted becomes shallow; In nitric acid solution for colourful yellow; In strong hydrochloric acid partly dissolved for the golden light orange. The dye solution to join strong hydrochloric acid has golden precipitation; Add thick sodium hydroxide solution with gold orange precipitation. Water-soluble is poorer. Copper ions in dyeing color shade basic unchanged, encounter iron ion colored light tiny have change (4 ~ 5 level), classification of A class SDC. Cotton and viscose neutral white are level 2, white alkaline are 4 levels. Used for cotton and glue dyeing and printing. Can also be used for silk, wool, polyamide fiber and its blended fabric dyeing, also used in leather and pulp color.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	3-4	3	5	1-2		1-2
  AATCC	5	5	5	1 DIRECT YELLOW 27 Upstream-Materialien And Downstream Produkte Upstream-Materialien Acetoacetanilid Benzothiazol 4-(6-Methylbenzothiazol-2-yl)anilin Schwefligesure Natriumnitrit 2'-Methoxyacetoacetanilid Hydrogenchlorid Dehydrothio-p-toluidine 7 sulfonic acid 2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid 1,2-Dichlorbenzol 2'-Methoxyacetoacetanilid 2-(4-Amino-3-sulfophenyl)-6-methylbenzothiazol-7-sulfonsure 1of3 Dinatrium-2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulfonatophenyl]-6-methylbenzothiazol-7-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global(82)Suppliers Region China 72 Germany 1 India 1 Japan 1 South Korea 1 Switzerland 1 United States 5 Clear All Done CONIER CHEM AND PHARMA LIMITED Telefon +8618523575427 E-Mail sales@conier.com career henan chemical co Telefon +86-0371-86658258<br/>+8613203830695 E-Mail factory@coreychem.com Hefei TNJ Chemical Industry Co.,Ltd. Telefon +86-0551-65418671<br/>+8618949823763 E-Mail sales@tnjchem.com Dayang Chem (Hangzhou) Co.,Ltd. Telefon 571-88938639<br/>+8617705817739 E-Mail info@dycnchem.com Alfa Chemistry Telefon E-Mail Info@alfa-chemistry.com Hangzhou MolCore BioPharmatech Co.,Ltd. Telefon +86-057181025280;<br/>+8617767106207 E-Mail sales@molcore.com TIANJIN XIANGRUI DYESTUFF CO.,LTD Telefon +undefined13902081959 E-Mail jinyanchun@xiangruidye.com PT CHEM GROUP LIMITED Telefon E-Mail peter68@ptchemgroup.com GIHI CHEMICALS CO.,LIMITED Telefon +8618058761490 E-Mail info@gihichemicals.com Wuhan Fortuna Chemical Co.,Ltd Telefon +8618007136271 E-Mail hk@fortunachem.com 1of2 10190-68-8, DIRECT YELLOW 27 Verwandte Suche: Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat Dinatrium-4-amino-3-[[4'-[(2-amino-8-hydroxy-6-sulfonatonaphthyl)azo][1,1'-biphenyl]-4-yl]azo]naphthalin-1-sulfonat Dinatrium-7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)naphthalin-2-sulfonat] Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat Dinatrium-7,7'-iminobis[4-hydroxy-3-(phenylazo)naphthalin-2-sulfonat] Dinatrium-7-benzamido-4-hydroxy-3-[[4-[(4-sulfonatophenyl)azo]phenyl]azo]naphthalin-2-sulfonat Dinatrium-3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]naphthalin-2-sulfonat Tetranatrium-3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] 4-Aminotoluol-3-sulfonsure 4-(6-Methylbenzothiazol-2-yl)anilin 2-Methylthiazol o-(Methylamino)phenol N-Phenylethylendiamin Natrium-4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylendibenzolsulfonat Dinatrium-2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulfonatophenyl]-6-methylbenzothiazol-7-sulfonat Natrium-6-methyl-2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]benzothiazol-7-sulfonat Benzothiazol N-(2-Methoxyphenyl)acetamid 1of4 Send Inquriy Website-Startseite| CAS| Die PC-Version Chemical Book