天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

1-(3-Hydroxy-5-nitrophenyl)ethanone

1-(3-Hydroxy-5-nitrophenyl)ethanone Struktur
70284-07-0
CAS-Nr.
70284-07-0
Englisch Name:
1-(3-Hydroxy-5-nitrophenyl)ethanone
Synonyma:
1-(3-Hydroxy-5-nitrophenyl)ethanone;Ethanone, 1-(3-hydroxy-5-nitrophenyl)-
CBNumber:
CB63063288
Summenformel:
C8H7NO4
Molgewicht:
181.15
MOL-Datei:
70284-07-0.mol

1-(3-Hydroxy-5-nitrophenyl)ethanone Eigenschaften

Schmelzpunkt:
122–124°C
Siedepunkt:
319.2±32.0 °C(Predicted)
Dichte
1.380±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
7.52±0.10(Predicted)

Sicherheit

1-(3-Hydroxy-5-nitrophenyl)ethanone Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Obtained in two steps: First, a mixture of 3-hydroxyacetophenone and dysprosium nitrate in ethyl acetate were refluxed (85–105°) for 75 min. Then, the isolated intermediate (C8H6NO4)3Dy (59%) was dissolved in 6 N hydrochloric acid (50%).

1-(3-Hydroxy-5-nitrophenyl)ethanone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1-(3-Hydroxy-5-nitrophenyl)ethanone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
BePharm Ltd 400-685-9117
market@bepharm.com China 15081 60
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725
malulu@leyan.com China 54987 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 15976997964;
sales-team@aobchem.com.cn China 50189 58

  • 1-(3-Hydroxy-5-nitrophenyl)ethanone
  • Ethanone, 1-(3-hydroxy-5-nitrophenyl)-
  • 70284-07-0
Copyright 2019 ? ChemicalBook. All rights reserved