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[Chemical Knowledge]：Specification for storage and transport of tert-butyl acetate

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of safety storage and transportation specifications
of tert-butyl acetate in the field of chemical production raw materials tert-butyl acetate is a common organic chemical raw material, widely used in medicine, pesticides, plastics, spices and other fields. However, due to its flammable, toxic and irritating characteristics, tert-butyl acetate has certain safety risks during storage and transportation. In order to ensure production safety, the relevant safety regulations must be strictly observed.

1. the physicochemical properties of tert-butyl acetate

tert-butyl acetate is a colorless transparent liquid with a pleasant fruit flavor. Its molecular formula is C6H12O2 and its molecular weight is 116.17. Tert-butyl acetate is insoluble in water, but miscible with organic solvents such as alcohols and ethers. Its vapor pressure is high, flammable, in case of open flame, high heat or oxidant contact, there is a risk of combustion and explosion.

2. the toxicity and health hazards of tert-butyl acetate

tert-butyl acetate is irritating to eyes, skin, mucous membranes and respiratory tract. Prolonged exposure to high concentrations of tert-butyl acetate vapor may cause dizziness, headache, nausea, vomiting and, in severe cases, coma and convulsions. In addition, t-butyl acetate may also cause skin allergic reactions.

3. t-butyl acetate safety storage specification

1. The storage place should be cool, ventilated, away from fire and heat sources. The storage temperature should not exceed 30 ℃ and the relative humidity should not exceed 80%.
2. The storage container shall be closed to prevent leakage. The storage site shall be equipped with leakage emergency treatment equipment.
3. The storage area shall be provided with obvious safety warning signs, and smoking and open fire shall be prohibited.
4. Regular safety inspection shall be carried out in the storage process, and any abnormal situation shall be handled in time.

4. t-butyl acetate safety transport specification

1. transport vehicles should meet the relevant safety requirements, equipped with corresponding fire fighting equipment and leakage emergency treatment equipment.
2. Keep running smoothly during transportation to avoid severe vibration, collision and friction.
3. During transportation, keep away from open flames, high heat and oxidants, and avoid direct sunlight.
4. Transport personnel should be professionally trained to understand the nature of tert-butyl acetate and safe operating procedures.

5. tert-butyl acetate leakage emergency treatment

1. If leakage occurs, the leakage source should be cut off immediately, mixed with sand, dry lime or soda ash and recycled to the waste treatment site for disposal.
2. When there is a large amount of leakage, embankments or pits should be built and covered with foam to reduce steam disasters. Transfer to the tank or special collector with explosion-proof pump, recycle or transport to the waste treatment site for disposal.

6. of tert-butyl acetate protective measures

1. respiratory system protection: when the concentration in the air exceeds the standard, you should wear self-absorption filter gas mask (half mask). In case of emergency rescue or evacuation, it is recommended to wear air respirator.
2. Eye protection: wear chemical safety glasses.
3. Body protection: wear anti-static overalls.
4. hand protection: wear latex gloves.
5. Other protection: Smoking is strictly prohibited at the work site. After work, shower and change clothes. Pay attention to personal hygiene.

In conclusion, the safe storage and transport of tert-butyl acetate in the field of raw materials for chemical production is of paramount importance. Relevant safety specifications must be strictly observed to ensure personnel safety and smooth production.

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