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

4,4'-Bipyridine, 3,3'-dimethyl-

4,4'-Bipyridine, 3,3'-dimethyl- Struktur
4479-73-6
CAS-Nr.
4479-73-6
Englisch Name:
4,4'-Bipyridine, 3,3'-dimethyl-
Synonyma:
3,3'-dimethyl-4,4'-bipyridine;4,4'-Bipyridine, 3,3'-dimethyl-;4,4'-Bipyridine, 3,3'-dimethyl-
CBNumber:
CB03353765
Summenformel:
C12H12N2
Molgewicht:
184.24
MOL-Datei:
4479-73-6.mol

4,4'-Bipyridine, 3,3'-dimethyl- Eigenschaften

Schmelzpunkt:
75-76 °C(Solv: hexane (110-54-3); ligroine (8032-32-4))
Siedepunkt:
276.7±35.0 °C(Predicted)
Dichte
1.060±0.06 g/cm3(Predicted)
pka
3.55±0.20(Predicted)

Sicherheit

4,4'-Bipyridine, 3,3'-dimethyl- Chemische Eigenschaften,Einsatz,Produktion Methoden

4,4'-Bipyridine, 3,3'-dimethyl- Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

4,4'-Bipyridine, 3,3'-dimethyl- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 6)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203
 info@chemextension.com China 42056 58
HangZhou YuHao Chemical Technology Co., Ltd. 0571-82693216
info@yuhaochemical.com China 2028 58
Zhengzhou Alfachem Co.,Ltd. 0371-53778726 18003825608
 liuxiaoyan@alfachem.cn China 1992 58
Henan Pusai Chemical Products Co., Ltd. 0371-63357898
1280786222@qq.com China 3796 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565
 caoy@chemextension.com China 4752 58
Shaanxi Xihua Chemical Industry Co., Ltd 17691182729 13992773979
 1049@dideu.com China 8171 58
  • 4,4'-Bipyridine, 3,3'-dimethyl-
  • 3,3'-dimethyl-4,4'-bipyridine
  • 4,4'-Bipyridine, 3,3'-dimethyl-
  • 4479-73-6
Copyright 2019 ? ChemicalBook. All rights reserved