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Dinatrium-2-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]benzoat

Mordant Violet 2 Struktur
6408-82-8
CAS-Nr.
6408-82-8
Bezeichnung:
Dinatrium-2-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]benzoat
Englisch Name:
Mordant Violet 2
Synonyma:
C.I.14670;Mordant Violet 2;C.I.Mordant Violet 2;Acid mordant Violet 2;Mordant violet 2 (C.I. 14670);C.I.Mordant Violet 2:C.I.14670;disodium 2-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]benzoate;2-[(1-Hydroxy-4-sulfo-2-naphtyl)azo]benzoic acid disodium salt;2-[(1-Hydroxy-4-sulfonaphthalen-2-yl)azo]benzoic acid disodium salt;disodium,2-[(2Z)-2-(1-oxo-4-sulfonatonaphthalen-2-ylidene)hydrazinyl]benzoate
CBNumber:
CB1930678
Summenformel:
C17H10N2Na2O6S
Molgewicht:
416.31564
MOL-Datei:
6408-82-8.mol

Dinatrium-2-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]benzoat Eigenschaften

Sicherheit

Dinatrium-2-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]benzoat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Aminobenzoic acid diazotization, and 4-Hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

red light purple. Soluble in water for red, solubility is 50 g/l (80 ℃), slightly soluble in alcohol, not soluble in acetone. In concentrated sulfuric acid to dark red light purple; In concentrated nitric acid to pink; In concentrated hydrochloric acid for brilliant red light wheat color. Mainly used for dyeing wool, dyeing scattered hair, tops and roughers, generally not used for printing.
Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 6 4 4-5 5 5

Dinatrium-2-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]benzoat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

4-Hydroxynaphthalin-1-sulfonsure Anthranilic acid

Downstream Produkte

Dinatrium-2-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]benzoat 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
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49374 58

6408-82-8(Dinatrium-2-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]benzoat)Verwandte Suche:

  • disodium 2-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]benzoate
  • Acid mordant Violet 2
  • Mordant violet 2 (C.I. 14670)
  • 2-[(1-Hydroxy-4-sulfo-2-naphtyl)azo]benzoic acid disodium salt
  • 2-[(1-Hydroxy-4-sulfonaphthalen-2-yl)azo]benzoic acid disodium salt
  • C.I.14670
  • C.I.Mordant Violet 2
  • Mordant Violet 2
  • C.I.Mordant Violet 2:C.I.14670
  • disodium,2-[(2Z)-2-(1-oxo-4-sulfonatonaphthalen-2-ylidene)hydrazinyl]benzoate
  • 6408-82-8
  • C17H10N2Na2O6S
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