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

N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE

N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE ??? ???
?? ??:
623167-81-7
???:
N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE
???(??):
N-HEXYLPYRIDINIUM TR;1-Hexylpyridinium trifluoromethansulfonate;N-HEXYLPYRIDINIUM TRIFLUOROMETHYLSULFONATE;N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE;1-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE;1-Hexylpyridin-1-ium trifluoromethanesulfonate;1-Hexylpyridinium trifluoromethansulfonate,98%
CBNumber:
CB2356053
???:
C12H18F3NO3S
??? ??:
313.34
MOL ??:
623167-81-7.mol

N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE ??

??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 37/39-26
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE C??? ??, ??, ??

??? ??

Off-white low melting solid

N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE ?? ?? ? ???

???

?? ??


N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE ?? ??

???( 40)?? ??
??? ?? ??? ?? ?? ? ??
ANHUI WITOP BIOTECH CO., LTD
+8618071025641
eric@witopchemical.com China 23506 58
CD Chemical Group Limited
+86-13651442114
info@codchem.com China 17253 58
ANHUI BYERSEN BIOTECH CO. LTD
+86-15385096007 +86-17755058861
amy@byersenchemical.com China 10000 58
Shanghai Yongye Biotechnology Co., Ltd. 86-021-61559134 15921386130
3423497944@qq.com China 8135 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163
yftan@aikonchem.com China 16674 50
Alfa Chemistry 1-516-6625404
support@alfa-chemistry.com United States 9170 60
Shanghai YuanYe Biotechnology Co., Ltd. 13636370518
shyysw007@163.com China 89667 60
Zhengzhou Acme Chemical Co., Ltd. 0371-63315541 13323832564
3001332135@qq.com China 9910 58
Hunan chemfish Scientific co.,ltd 85567275 15528049369
sales06@chemfish.com China 5003 58
Henan Alpha Chemical Co., Ltd. 0371-55055611 18137792234
3957071458@qq.com China 9962 58

N-HEXYLPYRIDINIUM TRIFLUOROMETHANESULFONATE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
静安区| 平原县| 勐海县| 长葛市| 璧山县| 临清市| 合肥市| 棋牌| 博白县| 玉山县| 固始县| 靖安县| 安阳县| 廊坊市| 武山县| 长白| 昌都县| 榆林市| 广安市| 嘉荫县| 广灵县| 云南省| 遵义县| 溧阳市| 名山县| 青冈县| 甘洛县| 云林县| 隆回县| 佛教| 沂水县| 色达县| 台中县| 莱芜市| 开阳县| 新平| 资中县| 临泽县| 威宁| 新安县| 湘阴县|