In the realm of industrial chemistry, solvents play a crucial role in various processes and applications. This comprehensive guide explores the properties, выкарыстоўвае, and safety considerations of three commonly used solvents: Н,N-диметилформамид (ДМФ), dimethyl sulfoxide (ДМСО), and benzene.
Н,N-Диметилформамид (ДМФ) па Кітай Н,N-Диметилформамид вытворца:
Уласцівасці:
Бясколерны, hygroscopic liquid
Высокая тэмпература кіпення (153°C)
Excellent solubility for a wide range of organic compounds
Polar aprotic solvent
Прыкладанні:
Pharmaceutical manufacturing
Paint and coating formulations
Textile processing
Электронная прамысловасць
Plastics and adhesives
Safety Considerations:
Toxic by inhalation, skin absorption, and ingestion
Can cause liver and kidney damage
Reproductive toxin
Flammable and can form explosive peroxides upon prolonged exposure to air
Диметилсульфоксид (ДМСО) from Кітайскі пастаўшчык диметилсульфоксида:
Уласцівасці:
Бясколерны, slightly viscous liquid
Высокая тэмпература кіпення (189°C)
Выдатная растваральнасць для шырокага спектру арганічных і неарганічных злучэнняў
Polar aprotic solvent
Прыкладанні:
Pharmaceutical manufacturing
Хімічны сінтэз
Электронная прамысловасць
Agrochemicals
Personal care products
Safety Considerations:
Can be absorbed through the skin
May cause skin irritation and allergic reactions
Can cause liver and kidney damage
Flammable and can form explosive peroxides upon prolonged exposure to air
Benzene Provided By Пастаўшчыкі бензолу ў Кітаі:
Уласцівасці:
Бясколерны, flammable liquid
Low boiling point (80°C)
Immiscible with water
Aromatic hydrocarbon
Прыкладанні:
Petrochemical industry
Manufacturing of plastics, detergents, and dyes
Solvents for paints, пакрыццяў, і клеі
Pharmaceuticals and agrochemicals
Safety Considerations:
Highly flammable and can form explosive mixtures with air
Toxic by inhalation, skin absorption, and ingestion
Carcinogen (linked to leukemia)
Can cause skin irritation and respiratory problems
