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7-Hydroxynaphthalin-1,3,6-trisulfonsure

2,NAPHTHOL-3,6,8-TRISULFONIC ACID Struktur
6259-66-1
CAS-Nr.
6259-66-1
Bezeichnung:
7-Hydroxynaphthalin-1,3,6-trisulfonsure
Englisch Name:
2,NAPHTHOL-3,6,8-TRISULFONIC ACID
Synonyma:
Einecs 228-407-0;2,NAPHTHOL-3,6,8-TRISULFONIC ACID;7-Hydroxynaphthalin-1,3,6-trisulfonsure;7-Hydroxy-1,3,6-naphthalenedisulfonicacid;2-Hydroxynaphthalene-3,6,8-trisulfonic acid;7-Hydroxy-1,3,6-naphthalenetrisulfonic acid;7-hydroxynaphthalene-1,3-6-trisulfonic acid;7-hydroxynaphthalene-1,3,6-trisulphonic acid;1,3,6-Naphthalenetrisulfonic acid, 7-hydroxy-
CBNumber:
CB5317125
Summenformel:
C10H8O10S3
Molgewicht:
384.36
MOL-Datei:
6259-66-1.mol

7-Hydroxynaphthalin-1,3,6-trisulfonsure Eigenschaften

Dichte
2.019±0.06 g/cm3(Predicted)
pka
-0.67±0.40(Predicted)

Sicherheit

7-Hydroxynaphthalin-1,3,6-trisulfonsure Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

2-Hydroxynaphthalene-3,6,8-trisulfonic acid [6259-66-1]. (7-hydroxynaphthalene-1,3,6-trisulfonic acid), C10H8O10S3, Mr 384.3, and its alkali-metal salts are readily soluble in water; nevertheless, the sodium salt is obtainable by salting out. Amination at 240℃ gives 2-aminonaphthalene-3,6,8-trisulfonic acid. Alkali fusion gives a mixture of dihydroxynaphthalenedisulfonic acids and finally 4,6,7- trihydroxynaphthalene-2-sulfonic acid. Diazo coupling occurs slowly in the 1-position.

7-Hydroxynaphthalin-1,3,6-trisulfonsure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Schwefligesure Naphthol 2-NAPHTHOL 2-Naphthol

Downstream Produkte

Solvent Red 110 Tetranatrium-7-hydroxy-8-[(4-sulfonato-1-naphthyl)azo]naphthalin-1,3,6-trisulfonat 7-Hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalin-1,3,6-trisulfonsure, Verbindung mit Bis(cyclohexyl)amin

7-Hydroxynaphthalin-1,3,6-trisulfonsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 7)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21639 55
Shaanxi Dideu Newmaterial Co., Ltd. 029-87576359 15353716720
 1039@dideu.com China 10009 58

6259-66-1(7-Hydroxynaphthalin-1,3,6-trisulfonsure)Verwandte Suche:

  • 2,NAPHTHOL-3,6,8-TRISULFONIC ACID
  • 7-hydroxynaphthalene-1,3,6-trisulphonic acid
  • 7-hydroxynaphthalene-1,3-6-trisulfonic acid
  • 7-Hydroxy-1,3,6-naphthalenedisulfonicacid
  • 7-Hydroxy-1,3,6-naphthalenetrisulfonic acid
  • 2-Hydroxynaphthalene-3,6,8-trisulfonic acid
  • Einecs 228-407-0
  • 1,3,6-Naphthalenetrisulfonic acid, 7-hydroxy-
  • 7-Hydroxynaphthalin-1,3,6-trisulfonsure
  • 6259-66-1
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