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Natrium-4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat

sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate Struktur
3626-41-3
CAS-Nr.
3626-41-3
Bezeichnung:
Natrium-4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat
Englisch Name:
sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate
Synonyma:
Fast Brown R;C.I.Acid Brown 2;Weak Acid Brown R;C.I.Acid Brown 14;Acid Fast Brown R.;Acid brown 2 (C.I. 17605);C.I.Acid Brown 2:C.I.17605;sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate;2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino), monosodium salt;sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate ISO 9001：2015 REACH
CBNumber:
CB3939655
Summenformel:
C23H17N4NaO7S
Molgewicht:
516.45845
MOL-Datei:
3626-41-3.mol

Natrium-4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat Eigenschaften

Sicherheit

Natrium-4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Methoxy-5-nitrobenzenamine diazo, and ?4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid??in alkaline conditions coupled.

Properties and Applications

brown. Black brown powder. Slightly soluble in water (for blue-ray red), soluble in ethanol (a red light brown), insoluble in other organic solvents. Meet strong sulfuric acid as red light purple, it will be diluted for olive brown; Meet strong sulfuric acid as brown, and soon become yellow light brown. Its water solution with hydrochloric acid produce dark brown precipitation; Add sodium hydroxide produce deep red precipitate. Used for wool fabric, polyamide fiber and silk dyeing and printing.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 3 3 4 1 1 4-5 4-5
AATCC 5-6 3 3 4-5 2-Methoxy-5-nitrobenzolamin Dinatrium-6-hydroxy-5-[(2-methoxy-4-sulfonato-m-tolyl)azo]naphthalin-2-sulfonat 6-Anilino-4-hydroxynaphthalin-2-sulfonsure 2-Methoxy-5-nitrobenzolamin

Downstream Produkte

Natrium-4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 16)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
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250
 1026@dideu.com China 22787 58
Hubei Jusheng Technology Co.,Ltd 027-59599241 18871490274
 1400878000@qq.com China 9958 58
Alfa Chemistry 1-516-6625404
support@alfa-chemistry.com United States 9171 60
Wuhan kemike Biomedical Technology Co., Ltd 13163388153 13163388153
 yeqiu416@163.com China 9885 58

3626-41-3(Natrium-4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalin-2-sulfonat)Verwandte Suche:

  • sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate
  • Acid brown 2 (C.I. 17605)
  • Fast Brown R
  • C.I.Acid Brown 14
  • 2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino), monosodium salt
  • Acid Fast Brown R.
  • C.I.Acid Brown 2
  • Weak Acid Brown R
  • sodium 4-hydroxy-3-[(2-methoxy-5-nitrophenyl)azo]-6-(phenylamino)naphthalene-2-sulphonate ISO 9001：2015 REACH
  • C.I.Acid Brown 2:C.I.17605
  • 3626-41-3
  • C23H17N4NaO7S
  • C23H17N4O7SNa
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