2-Bromopropane CAS 75-26-3

1. 2-Bromopropane is a general reagent used to introduce the isopropyl group in organic synthesis, such as in the preparation of various Buchwald ligands .
2. 2-Bromopropane CAS 75-26-3 serves as a starting material in the total synthesis of complex natural products, including lamellarin D, lamellarin H, ningalin B, and (±)-dichroanal .
3. 2-Bromopropane is utilized as a key intermediate in the synthesis of pharmaceuticals, dyes, and agrochemicals (such as the herbicide napropamide) .
4. Researchers use 2-Bromopropane CAS 75-26-3 as a building block in Grignard reagent preparation and other organic transformations for constructing complex molecular structures .

1. 2-Bromopropane must be stored in a tightly sealed container in a cool, dry, and well-ventilated environment, away from heat, sparks, and open flames; recommended storage below 30°C .
2. 2-Bromopropane CAS 75-26-3 is highly flammable (flash point 19°C) and should be kept away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases .
3. Personnel must wear chemical-resistant gloves (fluorinated rubber, minimum 0.7 mm thickness), safety goggles with side-shields, face protection, and flame-retardant antistatic protective clothing when handling 2-bromopropane .
4. Avoid breathing vapors or mists, ensure adequate ventilation, and use explosion-proof electrical equipment and non-sparking tools to prevent static discharge .

1. Isolate the spill area immediately, ensure adequate ventilation, remove all sources of ignition, and wear full personal protective equipment including self-contained breathing apparatus when 2-Bromopropane is released .
2. Collect 2-Bromopropane CAS 75-26-3 using non-sparking tools by absorbing with inert materials such as sand, diatomite, or universal binders, and place into suitable closed containers for disposal .
3. Avoid creating vapors or mists during cleanup to prevent respiratory exposure; beware of vapors accumulating to form explosive concentrations in low areas .
4. Prevent 2-bromopropane from entering drains, water courses, or the environment; dispose of collected material as hazardous waste according to local, state, and federal environmental regulations .

1. 2-Bromopropane is a highly flammable liquid with a flash point of 19°C (closed cup) and NFPA fire rating of 3; vapors may form explosive mixtures with air .
2. Use dry chemical powder, carbon dioxide, alcohol-resistant foam, or water spray to extinguish fires involving the product; do NOT use a direct water jet as 2-Bromopropane CAS 75-26-3 may scatter burning material .
3. Firefighters should wear self-contained breathing apparatus in pressure-demand, MSHA/NIOSH approved, and full protective gear when handling burning 2-bromopropane due to hazardous decomposition gases .
4. Hazardous decomposition products formed under fire conditions include toxic fumes of carbon monoxide, carbon dioxide, and hydrogen bromide; contain fire runoff to prevent environmental contamination .