Natrium-6-hydroxy-5-phenylazo-2-naphthalinsulfonat

CROCEIN ORANGE G Chemische Eigenschaften,Einsatz,Produktion Methoden

• S-Sätze Betriebsanweisung:

  S22:Staub nicht einatmen.
  S24/25:Berührung mit den Augen und der Haut vermeiden.

• Chemische Eigenschaften

  orange-red powder

• Verwenden

  A labeled form of Crocein Orange G (C794955), also known as Acid Orange 12, which is a water-soluble synthetic dye.

• synthetische

  aniline diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.

• Properties and Applications

  bright orange. Soluble in water for gold orange, slightly soluble in ethanol for gold orange, slightly soluble in acetone and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid for gold in orange, diluted colour and lustre is unchanged; In nitric acid by brown in a red. Its water solution to join strong hydrochloric acid for gold orange; Add 10% of sodium carbonate solution color unchanged; Add thick sodium hydroxide solution for palm orange. Used for wool, silk, cotton, vinegar fiber etc of fiber dyeing and printing directly. Also used for paper, leather and biological dyeing, also used as indicator.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	4	1	2	2-3	1	2	2-3	1
  AATCC	4	2-3	2-3	CROCEIN ORANGE G Upstream-Materialien And Downstream Produkte Upstream-Materialien Anilin 6-Hydroxynaphthalin-2-sulfonsure Natrium-6-hydroxy-5-phenylazo-2-naphthalinsulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global(171)Suppliers Region Americas 1 Belgium 1 China 121 Europe 5 France 1 Germany 3 India 11 Japan 2 Switzerland 2 United Kingdom 4 United States 20 Clear All Done career henan chemical co Telefon +86-0371-86658258<br/>+8613203830695 E-Mail sales@coreychem.com Hubei Jusheng Technology Co.,Ltd. Telefon 18871490254 E-Mail linda@hubeijusheng.com Chongqing Chemdad Co., Ltd Telefon +86-023-6139-8061<br/>+86-86-13650506873 E-Mail sales@chemdad.com CONIER CHEM AND PHARMA LIMITED Telefon +8618523575427 E-Mail sales@conier.com Zhengzhou Alfa Chemical Co.,Ltd Telefon +8618530059196 E-Mail sale04@alfachem.cn ANHUI WITOP BIOTECH CO., LTD Telefon +8615255079626 E-Mail eric@witopchemical.com Dayang Chem (Hangzhou) Co.,Ltd. Telefon 571-88938639<br/>+8617705817739 E-Mail info@dycnchem.com Nanjing Duly Biotech Co.,Ltd Telefon +undefined18013301590 E-Mail melody@njduly.com ZHEJIANG JIUZHOU CHEM CO., LTD Telefon +86-0576225566889<br/>+86-13454675544 E-Mail admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com GIHI CHEMICALS CO.,LIMITED Telefon +8618058761490 E-Mail info@gihichemicals.com 1of2 1934-20-9, CROCEIN ORANGE G Verwandte Suche: Dinatrium-7-hydroxy-8-phenylazonaphthalin-1,3-disulfonat 3,4-(Methylendioxy)phenol Dinatrium-4-[(o-arsonophenyl)azo]-3-hydroxynaphthalin-2,7-disulfonat Natrium-1-(1'-naphthylazo)naphth-2-ol-3,6-disulfonat Dinatrium-7-hydroxy-8-[[4'-[[4-[[(p-tolyl)sulfonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]naphthalin-1,3-disulfonat Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat Trinatrium-3-hydroxy-4-[(2-hydroxy-4-sulfonato-1-naphthyl)azo]naphthalin-2,7-disulfonat Dinatrium-4-[(2-hydroxy-6-sulfonatonaphthyl)azo]naphthalinsulfonat Dinatrium-1-(2,4-dimethylphenylazo)-2-hydroxynaphthalin-3,6-disulfonat Dinatrium-6-hydroxy-5-[(2-methoxy-4-sulfonato-m-tolyl)azo]naphthalin-2-sulfonat Aluminium, 6-Hydroxy-5-[(4-sulfophenyl)azo]-2-naphthalinsulfonsure Komplex Dinatrium-3-hydroxy-4-[(4-nitrophenyl)azo]naphthalin-2,7-disulfonat Tetranatrium-7-hydroxy-8-[(4-sulfonato-1-naphthyl)azo]naphthalin-1,3,6-trisulfonat Natrium-6-hydroxy-5-phenylazo-2-naphthalinsulfonat Dinatrium-8-[[4'-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxynaphthalin-1,3-disulfonat Dinatrium-3-hydroxy-4-[(2,4,5-trimethylphenyl)azo]naphthalin-2,7-disulfonat Natrium-6-hydroxy-5-(4-phenyl-azophenylazo)naphthalin-2,4-disulfonat Natrium-6-hydroxy-5-(1-naphthylazo)naphthalin-2,4-disulfonat 1of4 Send Inquriy Website-Startseite| CAS| Die PC-Version Chemical Book