Acetonitrile (CAS 75-05-8)

乙腈（C₂H₃N）是一种无色易燃液体（CAS 75-05-8），沸点81-82°C，广泛用作色谱溶剂和化工中间体。具有神经毒性和致癌风险（IARC 2B），需避光储存于≤30°C。应用涵盖制药、电子清洗及烃类分离，运输需符合UN 1648标准。 Acetonitrile (C₂H₃N) is a colorless flammable liquid (CAS 75-05-8) with a boiling point of 81-82°C, widely used as a chromatographic solvent and chemical intermediate. Classified as IARC 2B (possibly carcinogenic), it requires storage below 30°C away from light. Applications span pharmaceuticals, electronics cleaning, and hydrocarbon separation, with transport regulated under UN 1648. Acetonitrile (Acetonitrile) Comprehensive Information 1. Basic Chemical Properties 2. Application Fields 3. Safety and Environmental Impact 4. Production Methods 5. Market and Supply Chain 6. Synonyms and Abbreviations ​Keywords 中文关键词: 乙腈, 化学性质, 溶剂, 医药中间体, 安全与环境English Keywords: Acetonitrile, Chemical properties, Solvent, Pharmaceutical intermediate, Safety and environment 乙腈（Acetonitrile）综合信息 1. 基本化学性质 2. 应用领域 3. 安全与环境影响 4. 生产方法 5. 市场与供应链 6. 同义词与缩写