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

5-Cyano-6-(trifluoromethyl)picolinic acid

5-Cyano-6-(trifluoromethyl)picolinic acid ??? ???
?? ??:
1805469-67-3
???:
5-Cyano-6-(trifluoromethyl)picolinic acid
???(??):
5-Cyano-6-(trifluoromethyl)picolinic acid;2-Pyridinecarboxylic acid, 5-cyano-6-(trifluoromethyl)-
CBNumber:
CB79197872
???:
C8H3F3N2O2
??? ??:
216.12
MOL ??:
1805469-67-3.mol

5-Cyano-6-(trifluoromethyl)picolinic acid ??

?? ?
346.9±42.0 °C(Predicted)
??
1.59±0.1 g/cm3(Predicted)
?? ?? (pKa)
2.55±0.10(Predicted)

??

5-Cyano-6-(trifluoromethyl)picolinic acid C??? ??, ??, ??

5-Cyano-6-(trifluoromethyl)picolinic acid ?? ?? ? ???

???

?? ??

5-Cyano-6-(trifluoromethyl)picolinic acid ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 17717813675;
 malulu@leyan.com China 39988 58
Copyright 2019 ? ChemicalBook. All rights reserved