ChemicalBook >?? ???? >??4-???-5,7-?????????-3-???????

??4-???-5,7-?????????-3-???????

??4-???-5,7-?????????-3-??????? ??? ???

???(??):: ethyl 1-chloro-6,8-difluoro-2H-quinoxaline-2-carboxylate;4-Chloro-5,7-difluoroquinoline-3-carboxylic acid ethyl ester;3-Quinolinecarboxylic acid, 4-chloro-5,7-difluoro-, ethyl ester

?? ?? 17

??4-???-5,7-?????????-3-??????? ??

HS ??	2933499090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

NFPA 704

???( 17)?? ??

???	??	???	??	?? ?	??
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52704	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49950	58
Aladdin Scientific		tp@aladdinsci.com	United States	52923	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43414	58
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30123	84
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44816	61
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	13611835272 13611835272	mmwang@sunwaypharm.com	China	44106	58
Shanghai Naiys Biological Technology Co., Ltd	18321139117	316441092@qq.con	China	3062	58
Changzhou Qianai Biotechnology Co., Ltd	051915240519135 13961152745	yudiguimo@126.COM	China	10000	58

4-CHLORO-7-FLUOROQUINOLINE 5-Fluoro Quinoline 7-FLUOROQUINOLINE-3-CARBOXYLIC ACID ETHYL 4-CHLORO-5,7-DIFLUOROQUINOXALINE-3-CARBOXYLATE