日本国产在线,99精品久久久久中文字幕,全部免费毛片免费播放,十八影院,99久久99这里只有免费的精品,日韩在线播放中文字幕,欧美一区二区三区美人

Sales Department:
Chu Guofeng +86-19827051668
Jin Wei +86-13912256336
Purchasing Department:
Sha Zihua +86-19827051651
Shao Jinxin +86-15996545309

2-Isopropyl-4-methyl-6-pyrimidinone

Product name:	2-Isopropyl-4-methyl-6-pyrimidinone
CAS No.:	2814-20-2
EINECS NO:	220-561-7
Formula:	C₈H₁₂N₂O
Structure Formula:
M.W.：	152.19
Characters:	White or off-white crystalline powder, slightly soluble in cold water, soluble in hot water, acid, alkali, soluble in methanol, ethanol, benzene and other organic solvents. Chemical stability, in the alkali conditions, it can reacte condensation reaction, is a non-hazardous chemicals. Melting point: 172-175 ℃.
Main Uses:	It is the intermediates of diazinon (Diazinon)of organophosphorus pesticide and pharmaceutical products.

Back