2,4-Dihydroxy-4'-methylbenzophenon Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

preparation by reaction of p-toluic acid (4-methyl-benzoic acid) with resorcinol,in the presence of zinc chloride for 20 min at 165° (25%) (Nencki reaction) ;in the presence of Zeolite-H-beta in refluxing 4-chlorotoluene (162°) for 1618 h (70%) ;in the presence of boron trifluoride in tetrachloroethane on a steam bath for 4 h.

2,4-Dihydroxy-4'-methylbenzophenon Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2,4-Dihydroxy-4'-methylbenzophenon Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53803	58

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• 2,4-dihydroxy-4'-methylbenzophenone
• 2,4-Dihydroxyphenyl(4-methylphenyl) ketone
• Methanone, (2,4-dihydroxyphenyl)(4-methylphenyl)-
• 40444-43-7