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

3-Pyridinamine, 4-methoxy-5-methyl-

3-Pyridinamine, 4-methoxy-5-methyl- ??? ???
?? ??:
1781805-27-3
???:
3-Pyridinamine, 4-methoxy-5-methyl-
???(??):
4-Methoxy-5-methylpyridin-3-amine;3-Pyridinamine, 4-methoxy-5-methyl-
CBNumber:
CB38308110
???:
C7H10N2O
??? ??:
138.17
MOL ??:
1781805-27-3.mol

3-Pyridinamine, 4-methoxy-5-methyl- ??

?? ?
279.0±35.0 °C(Predicted)
??
1.103±0.06 g/cm3(Predicted)
?? ?? (pKa)
7.76±0.28(Predicted)

??

3-Pyridinamine, 4-methoxy-5-methyl- C??? ??, ??, ??

3-Pyridinamine, 4-methoxy-5-methyl- ?? ?? ? ???

???

?? ??

3-Pyridinamine, 4-methoxy-5-methyl- ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725
malulu@leyan.com China 39988 58
Copyright 2019 ? ChemicalBook. All rights reserved