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Natriumhydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzolsulfonato(3-)]chromat(1-)

sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-) Struktur
6370-15-6
CAS-Nr.
6370-15-6
Bezeichnung:
Natriumhydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzolsulfonato(3-)]chromat(1-)
Englisch Name:
sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-)
Synonyma:
C.I. 15685;Acid Red 184;Kemacid Red 184;Acid Violet Brown B;Pacid Violet Brown B;Oxanal Fast Violet RB;Neolan Violet Brown B;Navitan Violet Brown B;Acid red 184 (C.I. 15685);C.I.Acid Red 184:C.I.15685
CBNumber:
CB0886033
Summenformel:
C18H15CrNNaO8S*
Molgewicht:
480.36447
MOL-Datei:
6370-15-6.mol
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Natriumhydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzolsulfonato(3-)]chromat(1-) Eigenschaften

Sicherheit

Natriumhydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzolsulfonato(3-)]chromat(1-) Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazo, and Naphthalen-2-ol coupling, and then in aqueous solution together with formic acid chromium heating, in 130 ° C keep 0.5 ~ 1.5 hours to form chromium complex.

Properties and Applications

red. Purplish red powder, soluble in water for purplish red color. The strong sulfuric acid dyes for purple, the diluted solution turned pale red purple, after gradually precipitation. Levelness and white sex are good. Copper ions in dyeing color change to blue; Iron ion in light blue and light. Used for wool, polyamide fiber, silk and their blended fabric dyeing and printing, also used in leather shading and organic pigments.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 4 5 1 3-4
AATCC 4-5 2 5 3-Amino-2-hydroxy-5-nitrobenzolsulfonsure 2-Naphthol

Downstream Produkte

Natriumhydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzolsulfonato(3-)]chromat(1-) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 21)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49390 58
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd 18072846723
 caigou1@witofly.com China 18926 58

6370-15-6(Natriumhydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzolsulfonato(3-)]chromat(1-))Verwandte Suche:

Dinatriumhydrogenbis[5-chlor-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzolsulfonato(3-)]chromat(3-) Natrium-[4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxynaphthalin-1-sulfonato(4-)]chromat(1-) Dinatrium-[5-chlor-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-2-hydroxybenzol-1-sulfonato(4-)]hydroxychromat(2-) Trinatrium-1-(1-naphthylazo)-2-hydroxynaphthalin-4',6,8-trisulfonat Natrium-[5-chlor-2-hydroxy-3-[(1,2,3,4-tetrahydro-2,4-dioxochinolin-3-yl)azo]benzol-1-sulfonato(3-)]hydroxychromat(1-)
  • sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-)
  • Acid red 184 (C.I. 15685)
  • Acid Violet Brown B
  • C.I. 15685
  • Kemacid Red 184
  • Navitan Violet Brown B
  • Neolan Violet Brown B
  • Oxanal Fast Violet RB
  • Pacid Violet Brown B
  • Acid Red 184
  • C.I.Acid Red 184:C.I.15685
  • 6370-15-6
  • C16H9CrN3NaO8S
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