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

5-??????-3-???????????

5-??????-3-???????????
5-??????-3-??????????? ??? ???
?? ??:
352521-48-3
???:
5-??????-3-???????????
???(??):
5-??????-3-???????????
???:
5-Chloroquinoline-3-carboxylic acid ethyl ester
???(??):
methyl 5-chloroquinoline-3-carboxylate;5-Chloroquinoline-3-carboxylic acid ethyl ester;3-Quinolinecarboxylic acid, 5-chloro-, ethyl ester
CBNumber:
CB92640403
???:
C12H10ClNO2
??? ??:
235.67
MOL ??:
352521-48-3.mol

5-??????-3-??????????? ??

???
67.1-68.2 °C
?? ?
341.9±22.0 °C(Predicted)
??
1.286±0.06 g/cm3(Predicted)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
?? ?? (pKa)
2.12±0.23(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

5-??????-3-??????????? C??? ??, ??, ??

5-??????-3-??????????? ?? ?? ? ???

???

?? ??


5-??????-3-??????????? ?? ??

???( 25)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
Henan Alfa Chemical Co., Ltd

China 13179 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203
info@chemextension.com China 42056 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
BeiJing Hwrk Chemicals Limted 0757-86329057 18934348241
sales4.gd@hwrkchemical.com China 14063 55
Shanghai Litong Chemical Technology Co.,Ltd. 13598610367 0373-7129549
2468833170@qq.com China 932 58
Shanghai Worldyang Chemical Co.,Ltd. 021-021-56795766
sales@worldyachem.com China 9349 58
Shijiazhuang Yesheng Chemical Technology Co., Ltd 18031147013 18031147013
yeshengchemical@163.com China 2644 58
Shanghai Pingguo Pharmaceutical Co., Ltd. 021-20432229
2412110556@qq.com China 6017 55

5-??????-3-??????????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved