一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate

1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate Struktur
68842-63-7
CAS-Nr.
68842-63-7
Englisch Name:
1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate
Synonyma:
1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate
CBNumber:
CB7971907
Summenformel:
C20H24N2O2
Molgewicht:
324.422
MOL-Datei:
68842-63-7.mol

1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate Eigenschaften

Sicherheit

1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate Chemische Eigenschaften,Einsatz,Produktion Methoden

1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hangzhou Yuhao Chemical Technology Co., Ltd --
info@yuhaochemical.com China 6387 52

  • 1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate
  • 68842-63-7
  • electronic
Copyright 2019 ? ChemicalBook. All rights reserved
新绛县| 博野县| 尼木县| 广州市| 游戏| 翁牛特旗| 江安县| 诸城市| 阜南县| 运城市| 龙门县| 资源县| 鹤峰县| 大同县| 滁州市| 金华市| 怀来县| 额尔古纳市| 鹤岗市| 台前县| 大厂| 红安县| 繁昌县| 特克斯县| 静海县| 太仆寺旗| 黔西县| 潢川县| 乐亭县| 平安县| 松原市| 南昌市| 景德镇市| 修水县| 宿迁市| 昌黎县| 奉节县| 厦门市| 舞阳县| 黄大仙区| 井冈山市|