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

6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile

化學(xué)構(gòu)造式
2710290-07-4
CAS番號.
2710290-07-4
化學(xué)名:
別名:
英語名:
6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile
英語別名:
6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile;2-Pyridinecarbonitrile, 6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CBNumber:
CB814372887
化學(xué)式:
C17H23BN2O2
分子量:
298.19
MOL File:
2710290-07-4.mol

6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 物理性質(zhì)

沸點 :
441.2±45.0 °C(predicted)
比重(密度) :
1.10±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)
酸解離定數(shù)(Pka):
0.34±0.24(predicted)

安全性情報

6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 価格

メーカー 製品番號 製品説明 CAS番號 包裝 価格 更新時間 購入

6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 化學(xué)特性,用途語,生産方法

6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 上流と下流の製品情報

原材料

準(zhǔn)備製品

6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 生産企業(yè)

Global( 1)Suppliers
名前 電話番號 電子メール 國籍 製品カタログ 優(yōu)位度
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823
 combiphos@vip.qq.com China 29909 58
  • 2710290-07-4
  • 6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile
  • 2-Pyridinecarbonitrile, 6-cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
Copyright 2017 ? ChemicalBook. All rights reserved