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-(3-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(3-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ??? ???
?? ??:
2223031-06-7
???:
2-(3-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
???(??):
4-[3-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]tetrahydro-2...;2H-Pyran, 4-[3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]tetrahydro-;2-(3-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CBNumber:
CB94850611
???:
C17H24BBrO3
??? ??:
367.09
MOL ??:
2223031-06-7.mol

2-(3-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ??

?? ?
439.2±45.0 °C(Predicted)
??
1.27±0.1 g/cm3(Predicted)

??

2-(3-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane C??? ??, ??, ??

2-(3-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ?? ?? ? ???

???

?? ??


2-(3-bromo-5-(tetrahydro-2H-pyran-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823
combiphos@vip.qq.com China 30000 58
Jinan Xinhongtai Chemical Co. LTD 13000000000
jnxinhongtai@126.com China 19528 58

Copyright 2019 ? ChemicalBook. All rights reserved
襄汾县| 临湘市| 巧家县| 密山市| 当涂县| 合川市| 三明市| 密云县| 大关县| 武城县| 蚌埠市| 海城市| 庆阳市| 临西县| 正蓝旗| 鹰潭市| 嵊泗县| 河西区| 都匀市| 越西县| 交口县| 信丰县| 明水县| 柳河县| 开封市| 张家港市| 新沂市| 靖宇县| 仙居县| 页游| 黔西县| 荔浦县| 中阳县| 揭阳市| 惠东县| 仲巴县| 石门县| 子长县| 达孜县| 邯郸县| 科技|