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1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone  Struktur
2887-65-2
CAS-Nr.
2887-65-2
Englisch Name:
1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone
Synonyma:
1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone;1-Propanone, 1-(3,5-dibromo-4-hydroxyphenyl)-
CBNumber:
CB25828977
Summenformel:
C9H8Br2O2
Molgewicht:
307.97
MOL-Datei:
2887-65-2.mol

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Eigenschaften

Schmelzpunkt:
130°C
Siedepunkt:
1.693 °C(Press: 20 Torr)
Dichte
1.830±0.06 g/cm3(Predicted)
pka
5.86±0.36(Predicted)

Sicherheit

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Preparation by treatment of p-hydroxypropiophenone with bromine
in dilute acetic acid, at r.t. for 5 h (80%) (63%) or in an acetic acid and sodium acetate mixture
in dilute ethanol or in methanol
in acetone (97%)
Preparation by treatment of 3-bromo-4-hydroxypropiophenone with bromine in acetone (97%)
Also obtained by demethylation of 3,5-dibromo-4-methoxypropiophenone (m.p. 59°) (m.p. 99°) with pyridinium chloride at reflux for 10 min.

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126
sales-team@aobchem.com.cn China 50000 58

  • 1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone
  • 1-Propanone, 1-(3,5-dibromo-4-hydroxyphenyl)-
  • 2887-65-2
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