久久精品a国产一级,无码国产精品一区二区免费yw,美女一级a裸片免费,欧美人妻偷拍直拍视频

Jiangsu Changqing Agrochemical Co., Ltd.
 
 
 

ADD : No 1006 Wenchang East Road, Yangzhou City
TEL : +86-514-86168288 
hotline : +86-514-86424918
Fax : +86-514-86421039
E-Mail :
Business contact
jscq@jscq.com 
investors
irm@jscq.com

 
  Products Your location: Home > > Products
   
Acetamiprid
Common name: acetamiprid
Chemical name: (E)-N1-[(6-chloro-3-pyridyl)methyl]-N2-cyano-N1-methylacetamidine
CAS NO.: 135410-20-7
Molecular formula: C10H11ClN4
Molecular weight: 222.7
Details: Properties
Technical material is light yellow to grey white crystalline powder, melting point 98.9℃, density 1.33(20). Vapor pressure 4.4×10-4Pa (25℃), distribution coefficient (25℃)Log P=0.8. Solubility (25℃), water 4.2g/l, easily soluble in methyl alcohol, ethyl acetate, acetone, trichloromethane, acetonitrile and other solutions.
灌南县| 穆棱市| 鹤山市| 通州市| 肥城市| 区。| 禄丰县| 和平区| 岳阳县| 英山县| 莱阳市| 唐海县| 和平区| 青冈县| 长沙县| 杭锦旗| 长泰县| 桂阳县| 上思县| 广宗县| 响水县| 松溪县| 西峡县| 云和县| 锡林郭勒盟| 平邑县| 蒲江县| 长乐市| 德清县| 米脂县| 临漳县| 广德县| 永仁县| 德钦县| 乐昌市| 大渡口区| 泾源县| 兖州市| 平利县| 波密县| 罗平县|