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-(4,6-dimethylpyridin-2-yl)-3-phenylurea

1-(4,6-dimethylpyridin-2-yl)-3-phenylurea ??? ???
?? ??:
313386-33-3
???:
1-(4,6-dimethylpyridin-2-yl)-3-phenylurea
???(??):
3-(4,6-dimethylpyridin-2-yl)-1-phenylurea;1-(4,6-dimethylpyridin-2-yl)-3-phenylurea;Urea, N-(4,6-dimethyl-2-pyridinyl)-N'-phenyl-
CBNumber:
CB24257086
???:
C14H15N3O
??? ??:
241.29
MOL ??:
313386-33-3.mol

1-(4,6-dimethylpyridin-2-yl)-3-phenylurea ??

?? ?
306.9±42.0 °C(Predicted)
??
1.233±0.06 g/cm3(Predicted)
?? ?? (pKa)
13.15±0.70(Predicted)

??

1-(4,6-dimethylpyridin-2-yl)-3-phenylurea C??? ??, ??, ??

1-(4,6-dimethylpyridin-2-yl)-3-phenylurea ?? ?? ? ???

???

?? ??


1-(4,6-dimethylpyridin-2-yl)-3-phenylurea ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Alinda Chemical Ltd. +7 (495) 672-17-08
sale@alinda.ru Russia 68136 55
Nanjing Shizhou Biology Technology Co.,Ltd 025-85563444 18351873721
purchase@synzest.com China 10434 58

Copyright 2019 ? ChemicalBook. All rights reserved