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

JR-9177, 2,6-Bis(4-bromophenyl)pyridine-4-carbaldehyde, 97%

JR-9177, 2,6-Bis(4-bromophenyl)pyridine-4-carbaldehyde, 97% ??? ???
?? ??:
1159978-32-1
???:
JR-9177, 2,6-Bis(4-bromophenyl)pyridine-4-carbaldehyde, 97%
???(??):
4-Pyridinecarboxaldehyde, 2,6-bis(4-bromophenyl)-;JR-9177, 2,6-Bis(4-bromophenyl)pyridine-4-carbaldehyde, 97%
CBNumber:
CB14928873
???:
C18H11Br2NO
??? ??:
417.09
MOL ??:
1159978-32-1.mol

JR-9177, 2,6-Bis(4-bromophenyl)pyridine-4-carbaldehyde, 97% ??

?? ?
521.3±50.0 °C(Predicted)
??
1.621±0.06 g/cm3(Predicted)
?? ?? (pKa)
1.14±0.26(Predicted)

??

JR-9177, 2,6-Bis(4-bromophenyl)pyridine-4-carbaldehyde, 97% C??? ??, ??, ??

JR-9177, 2,6-Bis(4-bromophenyl)pyridine-4-carbaldehyde, 97% ?? ?? ? ???

???

?? ??


JR-9177, 2,6-Bis(4-bromophenyl)pyridine-4-carbaldehyde, 97% ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Heterocyclics Inc --
info@heterocyclics.com United States 1669 58

Copyright 2019 ? ChemicalBook. All rights reserved