天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

4,6-Dioxa-3-aza-5-phosphahept-2-enenitrile, 5-methoxy-2-phenyl-, 5-oxide

4,6-Dioxa-3-aza-5-phosphahept-2-enenitrile, 5-methoxy-2-phenyl-, 5-oxide ??? ???
?? ??:
32791-94-9
???:
4,6-Dioxa-3-aza-5-phosphahept-2-enenitrile, 5-methoxy-2-phenyl-, 5-oxide
???(??):
4,6-Dioxa-3-aza-5-phosphahept-2-enenitrile, 5-methoxy-2-phenyl-, 5-oxide
CBNumber:
CB58127357
???:
C10H11N2O4P
??? ??:
254.18
MOL ??:
32791-94-9.mol

4,6-Dioxa-3-aza-5-phosphahept-2-enenitrile, 5-methoxy-2-phenyl-, 5-oxide ??

?? ?
322.6±25.0 °C(Predicted)
??
1.25±0.1 g/cm3(Predicted)

??

4,6-Dioxa-3-aza-5-phosphahept-2-enenitrile, 5-methoxy-2-phenyl-, 5-oxide C??? ??, ??, ??

4,6-Dioxa-3-aza-5-phosphahept-2-enenitrile, 5-methoxy-2-phenyl-, 5-oxide ?? ?? ? ???

???

?? ??


4,6-Dioxa-3-aza-5-phosphahept-2-enenitrile, 5-methoxy-2-phenyl-, 5-oxide ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
guoyungurui 18162595016; 18162595016
3287908757@qq.com China 10335 58
Cato Research Chemicals Inc. 18933936954
2853283383@qq.com China 17709 58

Copyright 2019 ? ChemicalBook. All rights reserved