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

1-(3-Ethyl-3H-benzothiazol-2-ylidene)-propan-2-one

1-(3-Ethyl-3H-benzothiazol-2-ylidene)-propan-2-one ??? ???
?? ??:
172606-48-3
???:
1-(3-Ethyl-3H-benzothiazol-2-ylidene)-propan-2-one
???(??):
1-(3-Ethyl-3H-benzothiazol-2-ylidene)-propan-2-one;2-Propanone, 1-(3-ethyl-2(3H)-benzothiazolylidene)-, (1Z)-
CBNumber:
CB13884905
???:
C12H13NOS
??? ??:
219.3
MOL ??:
172606-48-3.mol

1-(3-Ethyl-3H-benzothiazol-2-ylidene)-propan-2-one ??

?? ?
329.2±42.0 °C(Predicted)
??
1.235±0.06 g/cm3(Predicted)
?? ?? (pKa)
-1.19±0.20(Predicted)

??

1-(3-Ethyl-3H-benzothiazol-2-ylidene)-propan-2-one C??? ??, ??, ??

1-(3-Ethyl-3H-benzothiazol-2-ylidene)-propan-2-one ?? ?? ? ???

???

?? ??

1-(3-Ethyl-3H-benzothiazol-2-ylidene)-propan-2-one ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Alinda Chemical Ltd. +7 (495) 672-17-08
sale@alinda.ru Russia 68136 55
Copyright 2019 ? ChemicalBook. All rights reserved