二二

英文名字：Dimethyl Disulfide
 	 
Specification:
Purity (by Weight)       纯度
99.50% min
Appearance             外观
Colorless or Light Yellow Liquid

Methyl Mercaptan       
0.06% max
Density (20/4℃)        密度
1.062
Water Content          含水率
0.06% max
Toxic testing LD 50, mg/kg(Rats)
>290
 
Melting Point           熔点
-84.72℃
Flash Point             闪点
16℃
Boiling Point           沸点
108-110℃
Refractive Index        折射率
1.526 (20℃), 1.508 (30℃)
Incandesce Relict       热残留
0.1% max
Explosivity Limits Lower爆炸下限
1.1%(volume in air)
Explosivity Limits Upper爆炸上限
16.1%(volume in air)
Solubility              溶解性
Slightly soluble in water:
2,500ppm at 20C, soluble in light alcohols, ethers
Another name: Methyl Disulphide
Formula: C2H6S2            M.W.: 94.2
Application: Used as solvent, intermediate of pesticides. In oil refining industry,
           Widely used as activator in preliminary vulcanization procedure of catalyzers used in certain products(including naphtha, gasoline, kerosene, diesel oil) hydrodesulfurization, hydroforming and hydrocracking process. In agricultural chemistry, used to prepare Fenthion.
Usual Packing: 200kg net UN-approved iron drum, 20-23m3 ISO-Tank

分子式：C2H6S2               分子量：94.2
用途：用作溶剂及农药中间体.在石油炼制工业中,广泛用于,,和和常压重油的加脱,加处理和加裂化催化剂的预化过程的活化剂.在农药方面,用于生产.
一般包装：200公斤净重铁桶