CAS : 106-89-8
formula : C3H5ClO
molecular weight : 92.52
Boiling Point : 115-117 ° C
melting point : -57-117 ° C
Chinese name : Epichlorohydrin; (Chloromethyl) Central oxygen ethane; 3-chloro-1 ,2-propylene oxide; 1-Chloro-2 ,3 - epoxy propane; A chlorine oxygen generation C ring; Epichlorohydrin, 3-chloro-1 ,2-propylene oxide
English name : 3-email-1 ,2-epoxypropane; Epichlorohydrin; (chloromethyl) - Oxirane; 1-chloro-2 ,3 - epoxy-propan
nature Description : Volatile; instability in the colorless, oily liquid that smells like chloroform . Toxic.熔点-25.6℃,沸点116.11℃,98.0℃(53.3kPa),79.3℃(26.7kPa),62.0℃(13.3kPa),42.0℃(5. 33kPa),16.6℃(1.33kPa),-16.5℃(0.133kPa),凝固��?57.2℃,蒸气压(20℃)1.666kPa,粘度(28℃)1.03mPa& bull; s, the relative density of 1.1812 (20 / 4 ° C), the refractive index of 1.4382, flash point (open cup) 40.6 ° C spontaneous ° C415.6 points. With ethanol; Ether; Chloroform; Three ethylene oxide; Compatibility carbon tetrachloride slightly soluble in water at 20 ° C, epichlorohydrin in the water solubility of 6.58% (quality). The formation of goods and water azeotrope, the boiling point for a total of 88 ° C, moisture content 28%. Combustion air Limit (volume%) 21.0 limit and the lower limit of 3.8. Epichlorohydrin molecular structure is asymmetric carbon atoms, generally containing L-and D-contour structure of the racemic mixture of form, with similar chloroform and ether odor.
production methods : the main industrial acrylamide Preparation chloride. Propylene and chlorine to be heat - allyl chloride chlorine and hypochlorous again by the system of admission dichloro-propanol, thereby saponification obtained epichlorohydrin. The consumption of raw materials fixed : propylene (100%) input / t; Sodium hydroxide (100%) wa s 150kg / t; Chlorine 2070kg / t; Vice-D-D mixture 140kg / t; Calcium hydroxide (100%) 1020kg / t.
用�?: 环氧氯丙烷是合成甘油中间体,也是环氧树脂;硝化甘油炸药;玻璃钣H��电绝缘制品的主覠原料��?And as cellulose esters; Resin and cellulose ether mixture. Producing surfactant; Medicine; Pesticide; Coating; Adhesives; Ion exchange resins; Plasticizers; Glycerine derivatives; Glycidyl chlorine derivatives and alcohol rubber raw materials. To bisphenol A and epichlorohydrin main raw materials for the manufacture of various types of epoxy adhesive with high; Small contraction; Chemical resistance to corrosion; Good stability characteristics, widely used as a coating; Binder; Enhanced materials and casting materials.以环氧氯丙烷为原料生产的氯醇橡胶是橡胶的新品种,在一般油和普通溶剂中不易膨胀,在低温无增塑剂存在下具有较大的挠�?,具有优于丁腈;氯丁和丁基橡胶的某些特有的功能�?
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