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',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione

2',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione ??? ???
?? ??:
26881-56-1
???:
2',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione
???(??):
2',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione;Spiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione, 2',7-dichloro-4,6-dimethoxy-6'-methyl-
CBNumber:
CB32334555
???:
C16H14Cl2O5
??? ??:
357.19
MOL ??:
26881-56-1.mol

2',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione ??

?? ?
558.9±50.0 °C(Predicted)
??
1.46±0.1 g/cm3(Predicted)

??

2',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione C??? ??, ??, ??

2',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione ?? ?? ? ???

???

?? ??


2',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[2]cyclohexene]-3,4'-dione ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??

Copyright 2019 ? ChemicalBook. All rights reserved
大厂| 颍上县| 绥芬河市| 正宁县| 望谟县| 民丰县| 深泽县| 横山县| 兴化市| 延长县| 龙南县| 仁寿县| 长岛县| 合川市| 双城市| 景德镇市| 晋中市| 称多县| 新建县| 庆阳市| 张家川| 深水埗区| 明溪县| 筠连县| 乃东县| 界首市| 双城市| 上杭县| 婺源县| 抚松县| 深泽县| 独山县| 墨玉县| 图木舒克市| 怀柔区| 丹凤县| 聊城市| 蕲春县| 大悟县| 抚顺县| 荥经县|