中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

China 2,2'-Dipyridyl - China Supplier

2,2'-Dipyridyl

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 366-18-7
Brand:
Spec:


Contact Info

Other Products

Description
Additional Information

Appearance: Off-white or white crystal powder Assay (GC ): 99%min Melting point:70-73℃ Moisture: 0.5%max Package:25kg/ fibre drum

CAS NO:366-18-7

EC NO:206-674-4

Molecular Formula:C10H8N2

Molecular Weight:156.1839

Synonyms:;2,2'-Bipyridine;2,2'-Dipyridyl;2,2'-Bipyridyl;2,2-dipyridyl;

Molecular Structure:2,2'-聯(lián)吡啶 366-18-7

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
Storefront Language: English Chinese
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now