亚洲欧美日韩国产综合精品二区_5x社区满18击进入av网站_黑人玩欧美人三根一起进_国产精品揄拍一区二区_国产亚洲综合专区在线 在线观看_欧美三级网址_凸偷窥wc精品女厕91_亚洲精品高清一区二区三区四区_欧美激情一区二区在线观看_狠狠色噜噜

Welcome to the official website of Huaibei Longxi Biotechnology Co., Ltd.!

Huaibei Longxi Biotechnology Co., Ltd.

淮北龍溪生物科技有限公司

Huaibei Longxi Biotechnology Co., Ltd.

Service Hotline

+86-15298366926

Product center

Pursue quality
win-win cooperation

Products

Home >> Products

 

4-Bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile

CAS: 122454-29-9

Molecular formula: C12H5BrClF3N2

 

Uses:

4-Bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile is used to produce Chlorfenapyr.

Technical Index:

Product name

Assay

Moisture

Appearance and Property

Note

4-Bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile

HPLC≥98%

≤0.5%

Off-white to white powder