Ethyl laurate is an important spice in the food industry have a wide range of applications, because of its unique floral aroma, often in soft drinks, ice cream, ices, candy, baked goods and other products are playing an important role in preparing . Because of its huge market potential, research and development of this product has a very important value and economic benefits. The product is a synthesis of lauroyl chloride and ethanol in the presence of magnesium transesterification prepared [1], is also useful catalytic solid sulphate or iron-based solid acid catalyzed esterification [2-3], but also useful molecular sieve catalyzed esterification of [4]. However, these methods have several long reaction time, side reactions, post-processing problems, resulting in high cost, product defects and poor aroma.
Health Hazards: industrial production found no adverse effects of occupational poisoning not check to see information. Pyrolysis can release corrosive and irritating fumes.
Explosion Hazards: This product is flammable.
Skin contact: Remove contaminated clothing, mobile water rinse.
Eye contact: Did eyelid, mobile or saline irrigation water. Doctor. Inhalation: from the scene to fresh air. If breathing is difficult, give oxygen. Doctor. Ingestion: drink plenty of water, induce vomiting. Doctor. Hazardous characteristics: case of fire, combustible high fever.
Hazardous combustion products: carbon monoxide, carbon dioxide. Fire fighting methods: as far as possible to move containers from the scene empty Department. Water cooling containers to keep the fire until the end of fire. Extinguishing Media: Foam, carbon dioxide, dry, sandy soil. Main ingredients: pure Appearance: colorless liquid with special smell. pH:
Melting point (℃): -1.8
Boiling Point (℃): 163 (3.33kPa) Relative density (water = 1): 0.86
Relative vapor density (air = 1): Not available Vapor Pressure (kPa): 3.33 (163 ℃)
Solubility: insoluble in water, soluble in alcohol, chloroform, ether.
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From:Natural fatty acids
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