天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE

3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE ??? ???
?? ??:
898771-31-8
???:
3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE
???(??):
3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE;[3-(azetidin-1-ylmethyl)phenyl]-(3-methoxyphenyl)methanone;Methanone, [3-(1-azetidinylmethyl)phenyl](3-methoxyphenyl)-
CBNumber:
CB4699022
???:
C18H19NO2
??? ??:
281.35
MOL ??:
898771-31-8.mol

3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE ??

?? ?
431.9±35.0 °C(Predicted)
??
1.160±0.06 g/cm3(Predicted)
?? ?? (pKa)
8.13±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H290 ??? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms P234, P390, P404
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H411 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 2
??????:
P234 ??? ???? ?????.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P272 ??? ??? ??? ??? ???? ???.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P390 ????? ???? ?? ???? ??????.
P391 ???? ????.
P405 ???? ?????.
P406 ??? ???? ?????/...???? ??
P501 ...? ??? / ??? ?? ???.

3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE C??? ??, ??, ??

3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE ?? ?? ? ???

???

?? ??

3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
 sales@rrkchem.com China 57423 58

3-AZETIDINOMETHYL-3'-METHOXYBENZOPHENONE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved