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.
大姚县| 盐城市| 景泰县| 米泉市| 平度市| 芮城县| 兴安盟| 阳原县| 南陵县| 遵义市| 明星| 航空| 达日县| 白银市| 沭阳县| 平谷区| 灵石县| 桂平市| 朝阳市| 怀安县| 化州市| 五峰| 涿州市| 屏山县| 肇州县| 哈密市| 和硕县| 密山市| 华容县| 五原县| 桓台县| 淳化县| 张家界市| 日喀则市| 夏河县| 晋中市| 武胜县| 襄城县| 永济市| 大荔县| 柯坪县|