A joint-stock enterprise integrating research, industry and trade

Specializing in the research, development and promotion of chemical technology products


Product Center

Isonicotinic acid

Product Type   Other drug intermediates
Cas No.  55-22-1
Structural formula
Detail

Usage: Used as pharmaceutical intermediates, mainly used in the anti-TB drug isoniazid, also used in synthesizing amides, hydrazide, esters etc. derivatives

Appearance: White or light yellow crystalline powder

青青国产手机在线观看首页,色噜噜2018最新综合在线,亚洲欧美中文字幕乱码在线,影音先锋日韩AV第一页,cos福利R18视频在线观看,2020最新国产不卡视频,人人看人做人人97超碰,国产成人手机在线观看不卡,99久久er热精品超碰