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

2-???-4-(????????)???

2-???-4-(????????)???
2-???-4-(????????)??? ??? ???
?? ??:
41731-39-9
???:
2-???-4-(????????)???
???(??):
2-???-4-(????????)???
???:
2-BroMo-4-(trifluoroMethyl)thiazole
???(??):
2-Bromo-4-(trifluoromethyl)thiazol;2-BroMo-4-(trifluoroMethyl)thiazole;Thiazole, 2-broMo-4-(trifluoroMethyl)-;2-bromo-4-(trifluoromethyl)-1,3-thiazole
CBNumber:
CB22550170
???:
C4HBrF3NS
??? ??:
232.02
MOL ??:
41731-39-9.mol

2-???-4-(????????)??? ??

?? ?
182.8±35.0 °C(Predicted)
??
1.904±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
-2.20±0.10(Predicted)
??
Colorless to light yellow Liquid
InChI
InChI=1S/C4HBrF3NS/c5-3-9-2(1-10-3)4(6,7)8/h1H
InChIKey
NZNVGMVYUYNBOM-UHFFFAOYSA-N
SMILES
S1C=C(C(F)(F)F)N=C1Br
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2934100090
????(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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

2-???-4-(????????)??? C??? ??, ??, ??

2-???-4-(????????)??? ?? ?? ? ???

???

?? ??


2-???-4-(????????)??? ?? ??

???( 84)?? ??
??? ?? ??? ?? ?? ? ??
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10406 58
Accela ChemBio Inc.
+1-858-6993322
info@accelachem.com United States 21193 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29804 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
LEAP CHEM CO., LTD.
+86-852-30606658 19957148339;
market18@leapchem.com China 24727 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD
+86-0512-83500002 +8618662433356
3899766280@qq.com China 26362 58
Aceschem Inc.
+1-817863-6948 +1-(817)863-6948
sales@aceschem.com United States 19632 58
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
Suzhou ARTK Medchem Co., Ltd.
+86-512-68323658 +86-18168183658
sales1@artkmedchem.com China 39003 58

2-???-4-(????????)??? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved