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

2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester

2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester Struktur
1166827-49-1
CAS-Nr.
1166827-49-1
Englisch Name:
2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester
Synonyma:
Ethyl 6-hydroxy-3,5-dimethylpyrazine-2-carboxylate;1,6-Dihydro-3,5-dimethyl-6-oxo 2-Pyrazinecarboxylic Acid Ethyl Ester;2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester
CBNumber:
CB72668421
Summenformel:
C9H12N2O3
Molgewicht:
196.2
MOL-Datei:
1166827-49-1.mol

2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester Eigenschaften

Dichte
1.25±0.1 g/cm3(Predicted)
pka
9.98±0.70(Predicted)

Sicherheit

2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 6)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Haoyuan Chemexpress Co., Ltd. 021-58950125
info@chemexpress.com China 7552 61
Lanzhou Kangyuxin Biotechnology Co., Ltd. 0943-8293106
sales@kyxpharma.com China 3432 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725
malulu@leyan.com China 54996 58
Jiaxing Deyi Chemical Co., Ltd 0573-85866609
jiaxingshidy@163.com China 7895 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073
Gsiyu@solarbio.com China 50464 58
https://hanhongsci.com/ 021-54306202 18917919676
info@hanhongsci.com China 29997 58

  • 2-Pyrazinecarboxylic acid, 1,6-dihydro-3,5-diMethyl-6-oxo-, ethyl ester
  • 1,6-Dihydro-3,5-dimethyl-6-oxo 2-Pyrazinecarboxylic Acid Ethyl Ester
  • Ethyl 6-hydroxy-3,5-dimethylpyrazine-2-carboxylate
  • 1166827-49-1
Copyright 2019 ? ChemicalBook. All rights reserved
湖南省| 米泉市| 防城港市| 扬州市| 黑龙江省| 东乡县| 建始县| 余江县| 渑池县| 东辽县| 北宁市| 玛纳斯县| 北流市| 五家渠市| 嫩江县| 应用必备| 新邵县| 永胜县| 兴化市| 怀远县| 漳州市| 盈江县| 宜兰县| 固原市| 长汀县| 望江县| 炎陵县| 巴南区| 临夏市| 舞钢市| 勐海县| 平陆县| 武夷山市| 武功县| 泽普县| 嘉义县| 西平县| 上饶市| 罗城| 台北县| 南部县|