天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Ethyl 4-Bromo-1-naphthoate

Ethyl 4-Bromo-1-naphthoate ??? ???
?? ??:
51934-43-1
???:
Ethyl 4-Bromo-1-naphthoate
???(??):
Ethyl 4-Bromo-1-naphthoate;_x000D_Ethyl 4-Bromo-1-naphthoate;4-Bromo-1-naphthalene Ethyl formate;1-Naphthalenecarboxylic acid, 4-bromo-, ethyl ester
CBNumber:
CB83580792
???:
C13H11BrO2
??? ??:
279.13
MOL ??:
51934-43-1.mol

Ethyl 4-Bromo-1-naphthoate ??

??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2916399090
????(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 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

Ethyl 4-Bromo-1-naphthoate C??? ??, ??, ??

Ethyl 4-Bromo-1-naphthoate ?? ?? ? ???

???

?? ??

Ethyl 4-Bromo-1-naphthoate ?? ??

???( 18)?? ??
??? ?? ??? ?? ?? ? ??
Nanjing Hengbei Chemicals Co., Ltd. 		+86-25-58393656
sales@hengbeichem.cn China 6854 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
Dalian lichuang Chemical Co., Ltd 0411-0411-00000000 13644282108
 3500508746@qq.com China 2852 55
Aikon International Limited 025-66028182 18112977050
 cfzhang@aikonchem.com China 15818 58
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13482353728
 sales@fdc-chemical.com China 14779 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 4009004166/18616739031 18616739031
 3007523370@qq.com China 52693 58
Taizhou Nanfeng Pharmaceutical Research Institute 18616377689
 nanfengdrug@163.com China 20010 58
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725
 malulu@leyan.com China 39995 58
ChemeGen 中國 18818260767
 2625930290@qq.com China 6973 58
Copyright 2019 ? ChemicalBook. All rights reserved