CAS番号: 109-65-9
内容量:99.00%
用途医薬品(プロカイン、テトラカインなど)、農薬、その他の有機化合物の製造におけるアルキル化剤として使用され、グリニャール試薬やn-ブチリチウムなどの有機金属化合物の前駆体となる。.
1-Bromobutane (also known as n-Butyl Bromide or Butyl Bromide) CAS No.: 109-65-9 , with the chemical formula C₄H₉Br and a molecular weight of 137.02 g/mol. It is a colorless to light yellow liquid with a characteristic or pleasant odor. This compound belongs to the class of alkyl halides and is primarily used in organic synthesis and as a solvent, though it is flammable and subject to safety regulations due to its irritant and environmental properties.
1-Bromobutane exhibits the following key physical and chemical properties:
The primary applications of 1-bromobutane include:
The following table outlines the classification of 1-bromobutane based on chemical properties, uses, and regulations:
| 分類タイプ | 特定のカテゴリー | 説明 |
|---|---|---|
| 化学クラス | Alkyl Halide (Bromoalkane) | A primary brominated alkane, reactive in nucleophilic substitution reactions (e.g., SN2). |
| 利用クラス | Organic Synthesis Reagent/Solvent | Primarily an intermediate for chemical synthesis and cleaning/degreasing applications. |
| ハザードクラス | Flammable Liquid (UN 1126); Irritant | Flammable (flash point 10-23 °C); irritating to skin, eyes, and respiratory system (GHS: H225, H315, H319, H335, H411); toxic to aquatic life; packing group II. |
| 規制クラス | 管理化学物質(REACH、TSCA) | Registered under EU REACH (EC 203-691-9) and US TSCA; subject to environmental release controls and hazardous substance regulations (WGK 2 in Germany). |