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

2-Fluoro-5-(trifluoromethyl)phenylurea

2-Fluoro-5-(trifluoromethyl)phenylurea ??? ???
?? ??:
1009068-29-4
???:
2-Fluoro-5-(trifluoromethyl)phenylurea
???(??):
2-Fluoro-5-(trifluoromethyl)phenylurea;Urea, N-[2-fluoro-5-(trifluoromethyl)phenyl]-
CBNumber:
CB39290849
???:
C8H6F4N2O
??? ??:
222.14
MOL ??:
1009068-29-4.mol

2-Fluoro-5-(trifluoromethyl)phenylurea ??

?? ?
222.7±40.0 °C(Predicted)
??
1.506±0.06 g/cm3(Predicted)
?? ?? (pKa)
13.37±0.70(Predicted)

??

HS ?? 2924210090

2-Fluoro-5-(trifluoromethyl)phenylurea C??? ??, ??, ??

2-Fluoro-5-(trifluoromethyl)phenylurea ?? ?? ? ???

???

?? ??

2-Fluoro-5-(trifluoromethyl)phenylurea ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Apollo Scientific Ltd --
 sales@apolloscientific.co.uk United States 3254 58
Copyright 2019 ? ChemicalBook. All rights reserved