7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid
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- CAS-Nr.
- 6334-97-0
- Englisch Name:
- 7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid
- Synonyma:
- ACETYL J ACID;2-Acetamido-5-naphthol-7-sufonicacid;2-ACETAMIDO-5-NAPHTHOL-7-SULFONIC ACID;7-acetamido-4-hydroxynaphthalene-2-sulfonicaci;7-ACETAMIDO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID;2-ACETAMIDO-5-HYDROXY-7-NAPHTHALENESULFONIC ACID;7-acetamido-4-hydroxynaphthalene-2-sulfonic acid;7-acetamido-4-hydroxynaphthalene-2-sulphonic acid;1-Hydroxy-6-acetylamino-3-naphthalenesulfonic acid;2-acetylamino-5-hydroxy-7-naphthalenesulfonic acid
- CBNumber:
- CB7425172
- Summenformel:
- C12H11NO5S
- Molgewicht:
- 281.28
- MOL-Datei:
- 6334-97-0.mol
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7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid Eigenschaften
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
7-Acetamido-4-hydroxynaphthalene-2-sulfonic acid [6334-97-0] N-acetyl J acid, is produced by reaction of the sodium salt of J acid with acetic anhydride in aqueous solution at 20 – 30℃, followed by heating at 95℃ with sodium carbonate to hydrolyze any O-acetyl derivative present (yield 85 %). It is used to produce C.I. Acid Orange 27, C.I. Acid Red 137, and C.I. Direct Red 77.
7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 64)Lieferanten
6334-97-0()Verwandte Suche:
- ACETYL J ACID
- 2-acetylamino-5-hydroxy-7-naphthalenesulfonic acid
- 2-ACETAMIDO-5-NAPHTHOL-7-SULFONIC ACID
- 2-ACETAMIDO-5-HYDROXY-7-NAPHTHALENESULFONIC ACID
- 7-(acetylamino)-4-hydroxy-2-naphthalenesulfonic acid
- 7-acetamido-4-hydroxynaphthalene-2-sulphonic acid
- 7-acetamido-4-hydroxynaphthalene-2-sulfonic acid
- 2-Acetamido-5-naphthol-7-sufonicacid
- 7-ACETAMIDO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID
- 1-Hydroxy-6-acetylamino-3-naphthalenesulfonic acid
- 2-Naphthalenesulfonicacid, 7-(acetylaMino)-4-hydroxy-
- 3,4,9,10-tetramethoxy-7,11b-dihydro-6H-indeno[2,1-c][1]benzopyran-6a-ol
- 7-acetamido-4-hydroxynaphthalene-2-sulfonicaci
- 7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid ISO 9001:2015 REACH
- 6334-97-0