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

(1R-trans)-Decamethrinic Acid

(1R-trans)-Decamethrinic Acid ??? ???
?? ??:
63538-10-3
???:
(1R-trans)-Decamethrinic Acid
???(??):
DeltamethrinImpurity3;(1R-trans)-Decamethrinic Acid;Cyclopropanecarboxylic acid, 3-(2,2-dibromoethenyl)-2,2-dimethyl-, (1R,3S)-rel-
CBNumber:
CB13950169
???:
C8H10Br2O2
??? ??:
297.97
MOL ??:
63538-10-3.mol

(1R-trans)-Decamethrinic Acid ??

?? ?
326.4±32.0 °C(Predicted)
??
1.993±0.06 g/cm3(Predicted)
?? ??
Refrigerator
???
? ????????, ??????, ???
??? ??
??
??? ??
??? ??
?? ?? (pKa)
4.09±0.33(Predicted)
??
?? ????? ?? ????

??

(1R-trans)-Decamethrinic Acid C??? ??, ??, ??

(1R-trans)-Decamethrinic Acid ?? ?? ? ???

???

?? ??

(1R-trans)-Decamethrinic Acid ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Jinan blalong chemical co. LTD 2710913286@.com
 1513643261@qq.com China 14246 58
Henan Vcommend Consultrading Co., Ltd. 13393721940; 13393721940
 sales@vcommend.com China 9984 58
Copyright 2019 ? ChemicalBook. All rights reserved