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4-(Benzoylamino)-5-hydroxynaphthalin-1,7-disulfonsure

4-(benzoylamino)-5-hydroxynaphthalene-1,7-disulphonic acid Struktur
6361-49-5
CAS-Nr.
6361-49-5
Bezeichnung:
4-(Benzoylamino)-5-hydroxynaphthalin-1,7-disulfonsure
Englisch Name:
4-(benzoylamino)-5-hydroxynaphthalene-1,7-disulphonic acid
Synonyma:
Einecs 228-838-4;4-Benzamido-5-hydroxy-1,7-naphthalenedisulfonic acid;4-benzamido-5-hydroxynaphthalene-1,7-disulfonic acid;4-Benzoylamino-5-hydroxy-1,7-naphthalenedisulfonic acid;5-Hydroxy-4-(benzoylamino)-1,7-naphthalenedisulfonic acid;4-(Benzoylamino)-5-hydroxy-1,7-naphthalenedisulfonic acid;4-(benzoylamino)-5-hydroxynaphthalene-1,7-disulphonic acid;1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-
CBNumber:
CB3915974
Summenformel:
C17H13NO8S2
Molgewicht:
423.42
MOL-Datei:
6361-49-5.mol

4-(Benzoylamino)-5-hydroxynaphthalin-1,7-disulfonsure Eigenschaften

Sicherheit

4-(Benzoylamino)-5-hydroxynaphthalin-1,7-disulfonsure Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

4-Benzamido-5-hydroxynaphthalene-1,7-disulfonic acid [6361-49-5], N-benzoyl K acid, is produced by reacting purified K acid with benzoyl chloride in aqueous alkaline sodium carbonate solution at 35 – 40 ℃ for 18 h, followed by heating for 1 h at 90℃ to hydrolyze the O-benzoyl derivative (yield 80 %). It is used to produce C.I. Acid Red 133, C.I. Acid Red 157, and C.I. Mordant Red 21.

4-(Benzoylamino)-5-hydroxynaphthalin-1,7-disulfonsure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Dinatrium-4-(benzoylamino)-6-[[4-[(ethyl-1-naphthylamino)carbonyl]phenyl]azo]-5-hydroxynaphthalin-1,7-disulfonat Dinatrium-4-(benzoylamino)-5-hydroxy-6-[(m-tolyl)azo]naphthalin-1,7-disulfonat 6-Amino-5-[[2-[(ethylphenylamino)sulfonyl]phenyl]azo]-4-hydroxynaphthalin-2-sulfonsure

4-(Benzoylamino)-5-hydroxynaphthalin-1,7-disulfonsure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Dideu Medichem Co. Ltd 029-81024372 15029046529
 1027@dideu.com China 10007 58
  • 4-(benzoylamino)-5-hydroxynaphthalene-1,7-disulphonic acid
  • 4-benzamido-5-hydroxynaphthalene-1,7-disulfonic acid
  • 4-(Benzoylamino)-5-hydroxy-1,7-naphthalenedisulfonic acid
  • 4-Benzoylamino-5-hydroxy-1,7-naphthalenedisulfonic acid
  • 5-Hydroxy-4-(benzoylamino)-1,7-naphthalenedisulfonic acid
  • 1,7-Naphthalenedisulfonic acid, 4-(benzoylamino)-5-hydroxy-
  • Einecs 228-838-4
  • 4-Benzamido-5-hydroxy-1,7-naphthalenedisulfonic acid
  • 6361-49-5
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