成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

OXYNITIDINE

OXYNITIDINE Struktur
CAS-Nr.
Englisch Name:
OXYNITIDINE
Synonyma:
OXYNITIDINE
CBNumber:
CB8976323
Summenformel:
C21H1705N
Molgewicht:
0
MOL-Datei:
Mol file

OXYNITIDINE Eigenschaften

Schmelzpunkt:
284-5°C

Sicherheit

OXYNITIDINE Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Present in Zanthoxylum nitidum (Lam.) DC., this alkaloid forms silky needles on recrystallization from EtOH. The ultraviolet spectrum has absorption maxima at 251, 277, 320, 333 and 367 mil. It yields a hydrochloride as fine needles, m.p. 2l5-6°C (dec.) in an evacuated capillary; sulphate, m.p. 290-2°C (dec.) and the methiodide as bright orange needles, m.p. 268°C. It contains two methoxyl groups, a methylenedioxy group and a methylimino group.

Einzelnachweise

Arthur, Hui, Ng., J. Chem. Soc., 1840 (19S9)

OXYNITIDINE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


OXYNITIDINE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Advanced Technology & Industrial Co., Ltd. --
sales@advtechind.com China 6523 75

  • OXYNITIDINE
  • C21H1705N
Copyright 2019 ? ChemicalBook. All rights reserved