成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE (4-BROMOPHENYL)HYDRAZONE

1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE (4-BROMOPHENYL)HYDRAZONE ??? ???
?? ??:
1007511-17-2
???:
1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE (4-BROMOPHENYL)HYDRAZONE
???(??):
1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE (4-BROMOPHENYL)HYDRAZONE;1H-Pyrazole-4-carboxaldehyde, 1,3-diphenyl-, 2-(4-bromophenyl)hydrazone
CBNumber:
CB115260180
???:
C22H17BrN4
??? ??:
417.3
MOL ??:
1007511-17-2.mol

1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE (4-BROMOPHENYL)HYDRAZONE ??

?? ?
575.016±50.00 °C(Press: 760.00 Torr)(predicted)
??
1.346±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
?? ?? (pKa)
11.568±0.10(predicted)

??

1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE (4-BROMOPHENYL)HYDRAZONE C??? ??, ??, ??

1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE (4-BROMOPHENYL)HYDRAZONE ?? ?? ? ???

???

?? ??

1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE (4-BROMOPHENYL)HYDRAZONE ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Merck KGaA (+86) 21 2033 8288
sigmaname@qq.com CHINA 292394 58
Copyright 2019 ? ChemicalBook. All rights reserved