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

1-(3-Chloro-4-nitrophenyl)ethanone

1-(3-Chloro-4-nitrophenyl)ethanone ??? ???
?? ??:
116686-84-1
???:
1-(3-Chloro-4-nitrophenyl)ethanone
???(??):
3'-chloro-4'-nitroacetophenone;3’-Chloro-4’-nitroacetophenone;1-(3-Chloro-4-nitrophenyl)ethanone;1-(3-chloro-4-nitrophenyl)ethan-1-one;Ethanone, 1-(3-chloro-4-nitrophenyl)-
CBNumber:
CB13891538
???:
C8H6ClNO3
??? ??:
199.59
MOL ??:
116686-84-1.mol

1-(3-Chloro-4-nitrophenyl)ethanone ??

?? ??
2-8°C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

1-(3-Chloro-4-nitrophenyl)ethanone C??? ??, ??, ??

1-(3-Chloro-4-nitrophenyl)ethanone ?? ?? ? ???

???

?? ??

1-(5-???-2-?????)-1-???

1-(3-Chloro-4-nitrophenyl)ethanone ?? ??

???( 13)?? ??
??? ?? ??? ?? ?? ? ??
Accela ChemBio Inc. 		+1-858-6993322
info@accelachem.com United States 21193 58
Win-Win chemical CO., Limited 		+86-0086-577-64498589 +86-15355981851
 sales@win-winchemical.com China 14304 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131956 58
Beijing Eternalchem Co,. Ltd. 010-59484199 18611897322
 sales@eternalchem.com China 1994 60
Aikon International Limited 025-58859352 15955137747
 sales01@aikonchem.com China 16027 58
Win-Win Chemical CO., Limited 0577-64498589 15325081899
 sales@win-winchemical.com China 1048 58
Xinyi Kaiwu Chemical Technology Co., Ltd. 0516-0516-88997009 18651776937
 4164357@qq.com China 3204 58
Changzhou Ansciep Chemical Co., Ltd. 0519-86305871
tina@ansciepchem.com China 1921 58
Beijing xinyanhui pharmaceutical research and development co., LTD 13969155946
 1461866103@qq.com China 16111 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055
 marketing@accelachem.com China 10457 58
Copyright 2019 ? ChemicalBook. All rights reserved
苍南县| 图木舒克市| 石狮市| 建始县| 通山县| 施秉县| 邓州市| 嘉定区| 兴宁市| 瑞丽市| 灯塔市| 望谟县| 独山县| 宁河县| 普洱| 来安县| 稷山县| 鹤峰县| 逊克县| 沙洋县| 无为县| 阿合奇县| 蓬莱市| 常德市| 张家界市| 青州市| 二连浩特市| 肥西县| 洛隆县| 七台河市| 鄂伦春自治旗| 衡东县| 尼木县| 彰化市| 兴文县| 郁南县| 泾阳县| 普兰县| 红桥区| 泾川县| 义马市|