午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene

6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene ??? ???
?? ??:
70156-97-7
???:
6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene
???(??):
6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene;1,4-Dioxaspiro[4.4]non-6-ene, 6-bromo-7-methyl-
CBNumber:
CB03065619
???:
C8H11BrO2
??? ??:
219.08
MOL ??:
70156-97-7.mol

6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene ??

???
32-33 °C
?? ?
70 °C(Press: 0.07 Torr)
??
1.53±0.1 g/cm3(Predicted)
?? ??
2-8°C

??

6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene C??? ??, ??, ??

6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene ?? ?? ? ???

???

?? ??


6-Bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
BePharm Ltd 400-685-9117
market@bepharm.com China 15081 60

Copyright 2019 ? ChemicalBook. All rights reserved