午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

(4-acetamidophenyl) N,N-dimethylcarbamate

(4-acetamidophenyl) N,N-dimethylcarbamate ??? ???
?? ??:
303095-01-4
???:
(4-acetamidophenyl) N,N-dimethylcarbamate
???(??):
4-(ACETYLAMINO)PHENYL DIMETHYLCARBAMATE;(4-acetamidophenyl) N,N-dimethylcarbamate;Carbamic acid, N,N-dimethyl-, 4-(acetylamino)phenyl ester
CBNumber:
CB14452794
???:
C11H14N2O3
??? ??:
222.24
MOL ??:
303095-01-4.mol

(4-acetamidophenyl) N,N-dimethylcarbamate ??

?? ?
402.6±37.0 °C(Predicted)
??
1.208±0.06 g/cm3(Predicted)
?? ?? (pKa)
14.32±0.70(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P272 ??? ??? ??? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

(4-acetamidophenyl) N,N-dimethylcarbamate C??? ??, ??, ??

(4-acetamidophenyl) N,N-dimethylcarbamate ?? ?? ? ???

???

?? ??


(4-acetamidophenyl) N,N-dimethylcarbamate ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Merck KGaA (+86) 21 2033 8288
sigmaname@qq.com CHINA 292394 58

Copyright 2019 ? ChemicalBook. All rights reserved