1,2-二氯乙烷
1, 2-Dichloroethane is an organic compound, chemical formula C2H4Cl2, molecular weight 98.97, is a halohydrocarbon. 1,2-Dichloroethane is colorless or light yellow transparent liquid, insoluble in water, it is colorless at room temperature with chloroform-like odor liquid, 有毒的, with potential carcinogenicity, mainly used as an intermediate in the production process of vinyl chloride (polyvinyl chloride monomer), synthesis is often used as a solvent, can be added to leaded gasoline to improve octane number. It is also used as a solvent for wax, fat, rubber and grain insecticide.
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描述
产品名称：1,2-二氯乙烷
化学文摘社编号: 107-06-2
EINECS 编号: 203-458-1
类别: Organic compound Organic compound
外貌: Colorless or light yellow transparent liquid
物理性质
熔点: -35℃(点燃。)
沸点: 83℃(点燃。)
密度: 1.256g/mL25°C(点燃。)
蒸气密度: 3.4(20℃,维萨航空)
蒸气压: 87毫米汞柱(25℃)
折射率: n20/D1.444(点燃。)
Flashpoint: 60°F
储存条件: 0-6℃
应用
1. Vinyl chloride; Ethylene glycol; Oxalic acid; Ethylenediamine; Tetraethyl lead; Polyvinyl polyamine and bibenzoyl raw materials.
2. Boron analysis, oil and tobacco extractant. It is also used in the manufacture of acetylcellulose.
3. Analytical reagents, such as solvent, chromatographic analysis standard material. It is also used for the extraction of oils and fats and for organic synthesis.
4. Detergents, extractants, pesticides and metal deoiling agents.
5. Wax, fat, rubber and other solvents and grain insecticides.
