中国内射小视频在线观看网站|国产午夜一区二区久久|91久久偷偷做嫩草影院免费看|欧美放荡办公室VIDEOS|

2-Chloronicotinic Acid

【Product Name】 2-Chloronicotinic Acid
【Chemical Name】2-Chloropyridine-3-carboxylic acid
【English Name】 2-Chloronicotinic Acid
【Structural formula】

【CAS NO.】 2942-59-8
【Molecular formula】 C₆H₄ClNO2
【Molecular weight】 157.5
【Quality Index】

Appearance: White or yellowish crystalline powder	Chromatographic purity: ≥99.00% (HPLC)
Single impurity: ≤0.20%	Moisture: ≤0.30%
Residue on Ignition: ≤0.20%

【Uses】 2-Chloronicotinic Acid is a widely used pharmaceutical and pesticide intermediate. Pharmaceuticals: for the synthesis of anti-AIDS drug Nevirapine, anti-inflammatory analgesic Lysine clonixinate, animal anti-inflammatory drug Flunixin meglumine, etc. Pesticides: Used in the synthesis of herbicides such as nicosulfuron, Diflufenican  and bactericide boscalid.
【Storage】 sealed tightly, stored in a cool and ventilated place.