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

3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile

3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile Struktur
503559-35-1
CAS-Nr.
503559-35-1
Englisch Name:
3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile
Synonyma:
3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile
CBNumber:
CB81965540
Summenformel:
C19H20N2O4
Molgewicht:
340.3731
MOL-Datei:
503559-35-1.mol

3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile Eigenschaften

Sicherheit

3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile Chemische Eigenschaften,Einsatz,Produktion Methoden

3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Specs --
 info@specs.net The Netherlands 6833 70
  • 3,3-dimethoxy-2,2-dimethyl-6-oxo-2,3,4a,5,6,10b-hexahydro-4H-benzo[h]chromene-4,4-dicarbonitrile
  • 503559-35-1
Copyright 2019 ? ChemicalBook. All rights reserved
库尔勒市| 大庆市| 富顺县| 鄄城县| 舟曲县| 沁源县| 怀远县| 嘉定区| 二手房| 吉木萨尔县| 涟水县| 广灵县| 嘉黎县| 若尔盖县| 喜德县| 齐河县| 郓城县| 浦东新区| 崇文区| 恩平市| 扬中市| 库车县| 齐河县| 新竹市| 赤壁市| 岫岩| 神农架林区| 邵阳县| 邮箱| 锦屏县| 曲阜市| 青冈县| 延长县| 鄂托克前旗| 梓潼县| 盘锦市| 望城县| 永善县| 泰来县| 鹰潭市| 长垣县|