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

(1E)-1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine

(1E)-1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine ??? ???
?? ??:
292841-27-1
???:
(1E)-1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine
???(??):
1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine;Benzaldehyde, 3,4-dimethoxy-, 2-(2-nitrophenyl)hydrazone;(1E)-1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine
CBNumber:
CB43975707
???:
C15H15N3O4
??? ??:
301.3
MOL ??:
292841-27-1.mol

(1E)-1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine ??

?? ?
456.9±45.0 °C(Predicted)
??
1.23±0.1 g/cm3(Predicted)
?? ?? (pKa)
12.77±0.10(Predicted)

??

(1E)-1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine C??? ??, ??, ??

(1E)-1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine ?? ?? ? ???

???

?? ??

(1E)-1-(3,4-dimethoxybenzylidene)-2-(2-nitrophenyl)hydrazine ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Alinda Chemical Ltd. +7 (495) 672-17-08
sale@alinda.ru Russia 68136 55
Copyright 2019 ? ChemicalBook. All rights reserved