一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

4-bromo-2-(trifluoromethoxy)phenylacetic acid

4-bromo-2-(trifluoromethoxy)phenylacetic acid ??? ???
?? ??:
509142-74-9
???:
4-bromo-2-(trifluoromethoxy)phenylacetic acid
???(??):
4-bromo-2-(trifluoromethoxy)-Benzeneacetic acid;Benzeneacetic acid, 4-bromo-2-(trifluoromethoxy)-;2-(4-Bromo-2-(trifluoromethoxy)phenyl)acetic acid
CBNumber:
CB03384039
???:
C9H6BrF3O3
??? ??:
299.04
MOL ??:
509142-74-9.mol

4-bromo-2-(trifluoromethoxy)phenylacetic acid ??

?? ?
301.4±37.0 °C(Predicted)
??
1.724±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
?? ?? (pKa)
3.89±0.10(Predicted)
??
White to off-white Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4-bromo-2-(trifluoromethoxy)phenylacetic acid C??? ??, ??, ??

4-bromo-2-(trifluoromethoxy)phenylacetic acid ?? ?? ? ???

???

?? ??

4-bromo-2-(trifluoromethoxy)phenylacetic acid ?? ??

???( 35)?? ??
??? ?? ??? ?? ?? ? ??
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		+86-15225627621 +86-13213167925
 jiuyitime@fdachem.com China 16512 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
 sales@capot.com China 29640 60
Changzhou Ansciep Chemical Co., Ltd. 		+86 519 86305871
sales@ansciepchem.com CHINA 4241 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695
 laboratory@coreychem.com China 30224 58
Win-Win chemical CO., Limited 		+86-0086-577-64498589 +86-15355981851
 sales@win-winchemical.com China 14304 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763
 sales@tnjchem.com China 25356 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850
market18@leapchem.com China 24597 58
Coresyn Pharmatech Co., Ltd. 		+86-571-86626709 +86-18157142896
 cbc@coresyn.com China 9984 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896
 CB@aromsyn.com China 19183 58
Aceschem Inc. 		+1-817863-6948 +1-（817）863-6948
 sales@aceschem.com United States 19632 58
Copyright 2019 ? ChemicalBook. All rights reserved
安阳市| 息烽县| 大方县| 平阳县| 马龙县| 贵定县| 东至县| 兴城市| 汪清县| 抚松县| 平乡县| 佛山市| 寿阳县| 田阳县| 霍林郭勒市| 富蕴县| 巴彦县| 镇平县| 柳江县| 阿勒泰市| 黑山县| 个旧市| 景谷| 贡嘎县| 鄄城县| 陆良县| 定西市| 阿勒泰市| 和田县| 龙南县| 镇平县| 内丘县| 永福县| 布拖县| 辉南县| 普安县| 乡宁县| 通江县| 农安县| 威远县| 克东县|