Supplier: Physicochemical Properties of Ethyl Fluoroacetate
Time:2020-12-21
Source:
Suppliers of Ethyl Fluoroacetate_ethyl fluoroacetateIt is obtained by the action of ethyl chloroacetate and potassium fluoride. The reactor is first added to the acetamide, in the oil bath.130-250℃ heating stirring30Minutes, remove the water, and then add the raw materialsethyl chloroacetateand potassium fluorideChemicalbook, slowly warming up, under stirring, through the fractionation column (the temperature of the fractionation column is maintained115-120℃) evaporate the reaction product, and then through the fractionation column distillation, collection.115-120The fraction of the temperature is obtained.
ethyl fluoroacetateThe engineering control needs to be strictly sealed to provide sufficient local exhaust.ethyl fluoroacetateThe respiratory system protection is mainly to wear a self-priming filter gas mask when the concentration in the air exceeds the standard, which also covers eye protection. Air respirator should be worn during emergency rescue or evacuation. Body protection is mainly realized by wearing adhesive tape anti-virus clothing. Hand protection is realized by wearing rubber gloves. There are other protections besides maintaining good hygiene habits, it is important to note that smoking, eating and drinking are prohibited on the job site. After work, take a shower and change clothes.
Suppliers of Ethyl Fluoroacetate_ethyl fluoroacetateThe physical and chemical properties are mainly the following:
1Appearance and character:ethyl fluoroacetateColorless liquid, ethyl acetate smell, the main use is for organic synthesis;
2Boiling Point(℃):ethyl fluoroacetateThe boiling point is generally119.2(100.2kPa);
3Relative density(Water=1):1.0980;
4Relative vapor density(Air=1):3.7;
5Saturated vapor pressure(KPa):ethyl fluoroacetate(20℃)The saturated vapor pressure0.07;
6Flash Point(℃):ethyl fluoroacetateThe flash point31℃;
7,ethyl fluoroacetateThe solubility is soluble in water.
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