PMK ethylglycide begins with monoglyceride esterified with fettacyl CoA under the action of fettacyl transferase to produce triglyceride. It is widely used as emulsifier, thickener, solvent, stationary liquid for gas chromatography and biochemical reagent.

What are the properties of PMK ethyl glycidates(CAS 28578-16-7)?

What are the precautions for handling and storing PMK ethyl glycidates(CAS 28578-16-7)?

What are the emergency measures for PMK ethyl glycidate(CAS 28578-16-7)?

What are the properties of PMK ethyl glycidates(CAS 28578-16-7)?

PMK ethyl glycidate is an organic compound with the chemical formula CH3CH2CH3. It is a colorless liquid with pineapple fragrance. It is insoluble in water and miscible with most organic solvents such as ethanol, ether and propylene glycol. It is used to flavor edible flavors such as bananas, pineapple, cream, raw pears, chewing gum, jackfruit, rum, apples, grapes, peaches, tropical fruits etc. to prepare. It can also be used in tobacco and wine flavors, and can also be used as cellulose ester, ether, resin solvent, also in organic synthesis.

What are the precautions for handling and storing PMK ethyl glycidates(CAS 28578-16-7)?

Operating arrangements: closed operation, full ventilation. Operators must undergo special training and strictly adhere to operating procedures. It is recommended that operators wear respirators with self-priming filters (half masks), chemical goggles, anti-static work clothing and oil-resistant rubber gloves. Keep away from fire and heat sources and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Prevent vapours from entering the air in the workplace. Avoid contact with oxidizing agents, acids and bases. When filling, the flow rate should be controlled and there should be an earthing device in place to prevent the accumulation of static electricity. During handling, it should be easily loaded and unloaded to avoid damage to packaging and containers. Equipped with the appropriate variety and quantity of fire fighting equipment and leakage emergency treatment equipment. Empty containers can be harmful residues.

Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 30℃. Keep container tightly closed. It should be stored separately from oxidants, acids, alkalis and edible chemicals and should not be stored together. Use explosion-proof lighting and ventilation equipment. Prohibit the use of mechanical devices and tools that tend to spark. Storage areas should be equipped with emergency triggers and appropriate containment materials.

What are the emergency measures for PMK ethyl glycidate(CAS 28578-16-7)?

Emergency treatment

Quickly evacuate personnel from the leaked contaminated area to a safe area, isolate them and severely restrict access. Cut off the ignition source. It is recommended that emergency personnel wear overpressure breathing equipment and fire protection clothing independent of the environment. Block the leakage source as far as possible to prevent penetration into confined areas such as sewers and flood drains. Small spills: Absorb with activated carbon or other inert material. It can also be washed with plenty of water, diluted with the washing water and put into the sewage system. Big leak: Build embankments or dig pits for containment; cover with foam to reduce vapour hazards. Transfer it to a tank truck or special collection container with an explosion-proof pump and recycle it or transport it to a landfill for disposal.

Protective measures

Respiratory protection: Self-aspirating filter respirators (half masks) should be worn when exposure to its vapours is possible. It is recommended to wear respirators during emergency rescue or evacuation.

Eye protection: Wear chemical safety goggles if necessary.

Body protection: wear antistatic overalls.

Hand protection: wear latex gloves.

Other: Smoking in the workplace is strictly prohibited. Shower and change after work. Pay attention to personal hygiene.

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