青草视频在线观看视频,在线看片人成视频免费无遮挡,《人妻大乳被揉2》BD,亚洲国产精品一区二区第四页

Product name:  o-Methyl benzyl chloride; 2-Methyl benzyl chloride
Molecular Formula:  C₈H₉Cl 
Relative molecular mass:  140.61
Recommended and Restricted Uses:  Used in pesticide intermediates, etc
 
Physicochemical properties
Appearance and properties: colorless transparent liquid
pH (indicating concentration) : 7
Boiling point (℃): 199
Relative density (water =1): 1.06
Flash point (° C): 73
Solubility: Insoluble in water, soluble in alcohol, ether.