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

Carbamic acid, N-(3-cyano-4-hydroxyphenyl)-, 1,1-dimethylethyl ester

Carbamic acid, N-(3-cyano-4-hydroxyphenyl)-, 1,1-dimethylethyl ester ??? ???
?? ??:
554409-15-3
???:
Carbamic acid, N-(3-cyano-4-hydroxyphenyl)-, 1,1-dimethylethyl ester
???(??):
tert-Butyl (3-cyano-4-hydroxyphenyl)carbamate;Carbamic acid, N-(3-cyano-4-hydroxyphenyl)-, 1,1-dimethylethyl ester
CBNumber:
CB18882461
???:
C12H14N2O3
??? ??:
234.25
MOL ??:
554409-15-3.mol

Carbamic acid, N-(3-cyano-4-hydroxyphenyl)-, 1,1-dimethylethyl ester ??

?? ?
331.2±37.0 °C(Predicted)
??
1.22±0.1 g/cm3(Predicted)
?? ?? (pKa)
7.38±0.31(Predicted)

??

Carbamic acid, N-(3-cyano-4-hydroxyphenyl)-, 1,1-dimethylethyl ester C??? ??, ??, ??

Carbamic acid, N-(3-cyano-4-hydroxyphenyl)-, 1,1-dimethylethyl ester ?? ?? ? ???

???

?? ??

Carbamic acid, N-(3-cyano-4-hydroxyphenyl)-, 1,1-dimethylethyl ester ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725
malulu@leyan.com China 39990 58
Copyright 2019 ? ChemicalBook. All rights reserved