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Dinatrium-2-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo]benzoat

ACID ANTHRACENE BROWN PG Struktur
6369-32-0
CAS-Nr.
6369-32-0
Bezeichnung:
Dinatrium-2-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo]benzoat
Englisch Name:
ACID ANTHRACENE BROWN PG
Synonyma:
C.I.17590;acidanthracene;CHROME BROWN PG;Einecs 228-867-2;Mordant Brown 40;C.I.Mordant Brown 40;ACID ANTHRACENE BROWN PG;Acid Anthracene Brown PGA;Mordant brown 40 (C.I. 17590);C.I.Mordant Brown 40:C.I.17590
CBNumber:
CB4286118
Summenformel:
C23H15N3Na2O6S
Molgewicht:
507.43
MOL-Datei:
6369-32-0.mol

Dinatrium-2-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo]benzoat Eigenschaften

Colour Index 
17590
Aggregatzustand
powder to crystal
Farbe
Gray to Dark purple to Black
EPA chemische Informationen
Benzoic acid, 2-[[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-, disodium salt (6369-32-0)

Sicherheit

TSCA  TSCA listed
HS Code  3204.12.5090

Dinatrium-2-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo]benzoat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2-Aminobenzoic acid is diazotized in alkaline conditions with 4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid coupling.

Properties and Applications

dark brown. Soluble in water for orange to red light brown, right amount soluble in ethanol and Cellosolve, insoluble in other organic solvent. In concentrated sulfuric acid for deep orange to red, for Light brown after diluted to orange precipitation; In concentrated nitric acid for Light brown, and then become yellow. Dye aqueous solution and concentrated hydrochloric acid for brown; Crowding sodium hydroxide solution for orange brown
Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 5 5-6 5 4 5 5 5
AATCC Dry 3,wet 5 6 4-5 5 4 5

Dinatrium-2-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo]benzoat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Dinatrium-2-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo]benzoat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 39)Lieferanten
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Dayang Chem (Hangzhou) Co.,Ltd.
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GIHI CHEMICALS CO.,LIMITED
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TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489
Sales-JP@TCIchemicals.com Japan 28387 80
TCI Europe 320-37350700
sales@tcieurope.eu Europe 23671 75

6369-32-0(Dinatrium-2-[[1-hydroxy-7-(phenylamino)-3-sulfonato-2-naphthyl]azo]benzoat)Verwandte Suche:


  • ACID ANTHRACENE BROWN PG
  • disodium 2-[[1-hydroxy-7-(phenylamino)-3-sulphonato-2-naphthyl]azo]benzoate
  • 2-[[1-Hydroxy-7-(phenylamino)-3-sulfo-2-naphtyl]azo]benzoic acid disodium salt
  • Acid Anthracene Brown PGA
  • C.I.17590
  • C.I.Mordant Brown 40
  • CHROME BROWN PG
  • 2-[[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-benzoicacidisod
  • acidanthracene
  • Benzoicacid,2-[[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-,disodiumsalt
  • Benzoic acid, 2-(2-(1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl)diazenyl)-, sodium salt (1:2)
  • Einecs 228-867-2
  • ACID ANTHRACENE BROWN PG 6369-32-0
  • Mordant brown 40 (C.I. 17590)
  • disodium,2-[(2E)-2-(7-anilino-1-oxo-3-sulfonatonaphthalen-2-ylidene)hydrazinyl]benzoate
  • C.I.Mordant Brown 40:C.I.17590
  • Mordant Brown 40
  • Sodium (E)-2-((1-oxido-7-(phenylamino)-3-sulfonaphthalen-2-yl)diazenyl)benzoate
  • 6369-32-0
  • C23H15N3O6S2Na
  • C23H15N3Na2O6S
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