2-Chloro-2-methylpropane CAS 507-20-0

1. 2-Chloro-2-methylpropane is primarily used as an alkylating agent in organic synthesis to introduce the tert-butyl group into target molecules, particularly in the production of pharmaceuticals, agrochemicals, and other fine chemicals .
2. 2-Chloro-2-methylpropane CAS 507-20-0 serves as an effective chlorinating agent, and when combined with ionic liquids, it can convert alcohols into chlorides; it is also used to prepare tert-butyl ethers by reacting with corresponding alcohols .
3. Applications of 2-Chloro-2-methylpropane include its use as a versatile intermediate in various chemical processes and as a solvent in organic synthesis .

1. Store 2-Chloro-2-methylpropane in a tightly sealed container in a cool, dry, and well-ventilated place away from heat, sparks, and open flames; recommended storage temperatures include desiccate at -20°C or refrigeration before opening .
2. Keep 2-Chloro-2-methylpropane strictly away from strong oxidizing agents and strong bases to prevent hazardous reactions, and protect from moisture as 2-Chloro-2-methylpropane CAS 507-20-0 is hygroscopic .
3. Always use appropriate personal protective equipment (PPE) including chemical-resistant gloves (Viton or butyl rubber), safety goggles, and flame-retardant antistatic protective clothing; use explosion-proof equipment and ensure adequate grounding/bonding to prevent electrostatic discharge .

1. Immediately isolate the spill area, eliminate all ignition sources, and ensure adequate ventilation; contain 2-Chloro-2-methylpropane using dry, inert, non-combustible absorbent material (e.g., sand) and prevent entry into drains or waterways .
2. Carefully collect 2-Chloro-2-methylpropane CAS 507-20-0 using non-sparking tools or an explosion-proof vacuum into a sealed, labeled chemical waste container for proper disposal according to local, state, and federal environmental regulations .
3. Personnel must wear full chemical-protective equipment including self-contained breathing apparatus (SCBA) during cleanup; 2-Chloro-2-methylpropane is classified for transport (UN1127, Hazard Class 3, PG II) .

1. 2-Chloro-2-methylpropane is classified as a highly flammable liquid and vapor (H225, Danger) with a flash point ranging from -26°C to -18°C, and its vapors are heavier than air (vapor density 3.2) and may form explosive mixtures (explosion limits 1.8-10.1% (V)) .
2. 2-Chloro-2-methylpropane CAS 507-20-0 may cause skin, eye, and respiratory irritation upon contact or inhalation; it is harmful if swallowed, inhaled, or absorbed through the skin, and thermal decomposition produces toxic fumes including hydrogen chloride, carbon monoxide, and carbon dioxide .
3. 2-Chloro-2-methylpropane is hazardous to the environment with potential for water and air pollution, and has been noted for strong ozone-depleting potential; always consult the specific Safety Data Sheet (SDS) for complete hazard information and first-aid procedures (P303+P361+P353 for skin, P305+P351+P338 for eyes) .