1, name: DMC, also called dimethyl carbonate (DMC).
2. Performance: It is a chemical raw material with low toxicity, excellent environmental protection performance and wide application. It is an important intermediate in organic synthesis, with functional groups such as carbonyl group, methyl group and methoxy group in its molecular structure, and has various reaction properties.
3. Advantages: It has the characteristics of safety, convenience, less pollution and easy transportation in production. Dimethyl carbonate has low toxicity and is a "green" chemical product with great development prospect.
4. Precautions for storage and transportation
Flammable, its vapor can be mixed with air to form an explosive mixture and stored in a cool, dry and well-ventilated incombustible warehouse.
Stay away from fire and heat sources. The reservoir temperature should not exceed 37℃. Keep the container sealed. Should be stored separately from oxidants, reductants, acids, etc. , and should not be mixed. Adopt explosion-proof lighting and ventilation facilities. It is forbidden to use mechanical equipment and tools that are easy to generate sparks.
The storage area should be equipped with leakage emergency treatment equipment, and suitable storage materials should be stored in a cool, dry and well-ventilated nonflammable warehouse.
The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials. Occupational exposure limits (China) has not formulated standards, occupational exposure limits (USA) has not formulated standard monitoring methods, and there is no data project to control the production process to be closed. When the concentration in the air exceeds the standard, wear a filter gas mask (half mask) to protect your eyes. When necessary, wear chemical safety glasses for physical protection, anti-static work clothes for hand protection, and rubber oil-resistant gloves for other protective work. Smoking is strictly prohibited. Take a shower and change clothes after work. Pay special attention to eye and respiratory protection.