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

2,6-???????-3-???

2,6-???????-3-???
2,6-???????-3-??? ??? ???
?? ??:
1003043-46-6
???:
2,6-???????-3-???
???(??):
2,6-???????-3-???
???:
2,6-DIETHOXYPYRIDINE-3-BORONIC ACID
???(??):
2,6-DIETHOXYPYRIDINE-3-BORONIC ACID;(2,6-Diethoxypyridin-3-yl)boronic acid;B-(2,6-diethoxy-3-pyridinyl)-Boronic acid;Boronic acid, B-(2,6-diethoxy-3-pyridinyl)-
CBNumber:
CB42459754
???:
C9H14BNO4
??? ??:
211.02
MOL ??:
1003043-46-6.mol

2,6-???????-3-??? ??

?? ?
362.7±52.0 °C(Predicted)
??
1.18±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
7.33±0.58(Predicted)

??

2,6-???????-3-??? C??? ??, ??, ??

2,6-???????-3-??? ?? ?? ? ???

???

?? ??

2,6-???????-3-??? ?? ??

???( 26)?? ??
??? ?? ??? ?? ?? ? ??
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
 sales@capot.com China 29730 60
career henan chemical co 		+86-0371-86658258 +8613203830695
 sales@coreychem.com China 29865 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873
 sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63687 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739
 info@dycnchem.com China 52849 58
Alfa Chemistry
Info@alfa-chemistry.com United States 24072 58
Coresyn Pharmatech Co., Ltd. 		+86-571-86626709 +86-18157142896
 cbc@coresyn.com China 9984 58
PT CHEM GROUP LIMITED 		+86-85511178; +86-85511178;
 peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490
 info@gihichemicals.com China 49985 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203
 info@chemextension.com China 42056 58
Copyright 2019 ? ChemicalBook. All rights reserved