(E)-1,3-dichloroprop-1-ene

(E)-1,3-dichloroprop-1-ene is an organochlorine compound with the molecular formula C3H4Cl2 and CAS number 10061-02-6. This chemical features a three-carbon chain with two chlorine atoms attached at positions 1 and 3, and a double bond between carbons 1 and 2 in the E-configuration. With a molecular weight of 110.97 g/mol, it belongs to the family of chlorinated alkenes and serves various industrial applications.

(E)-1,3-dichloroprop-1-ene is a colorless liquid at room temperature with characteristic chemical odor typical of chlorinated compounds. The substance has a boiling point around 104°C and is relatively volatile due to its low molecular weight. It shows limited solubility in water but is miscible with most organic solvents including alcohols, ethers, and hydrocarbons, making it useful for various chemical processes.

(E)-1,3-dichloroprop-1-ene serves primarily as a chemical intermediate in organic synthesis and industrial manufacturing processes. It is commonly used in the production of other chlorinated compounds, polymers, and specialty chemicals. The compound also finds applications in pharmaceutical synthesis, agrochemical manufacturing, and as a building block for various organic transformations due to its reactive double bond and chlorine substituents.

Safe handling of (E)-1,3-dichloroprop-1-ene requires appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods to prevent vapor inhalation. Avoid contact with skin, eyes, and clothing. Use spark-free tools and equipment since the substance is classified as flammable. Ensure proper grounding and bonding during transfer operations.

Proper storage of (E)-1,3-dichloroprop-1-ene requires cool, dry, and well-ventilated areas away from heat sources, sparks, and open flames. Store in tightly sealed original containers made of compatible materials. Keep away from strong oxidizing agents, bases, and metals that could cause unwanted reactions. Maintain storage temperatures below 25°C and protect from direct sunlight to prevent degradation and vapor formation.

Immediate first aid for (E)-1,3-dichloroprop-1-ene contact includes removing contaminated clothing and washing affected skin thoroughly with soap and water for at least 15 minutes. In case of eye contact, rinse immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek medical attention. Always consult a physician after any significant exposure.

Appropriate disposal of (E)-1,3-dichloroprop-1-ene must comply with local and national waste regulations for halogenated organic compounds. The substance should be collected as hazardous chemical waste and disposed of through licensed waste management facilities capable of handling chlorinated solvents. Incineration at high temperatures with appropriate emission controls is typically the preferred disposal method. Never dispose of down drains or into the environment.

Transportation of (E)-1,3-dichloroprop-1-ene follows ADR classification as Class 3 (flammable liquids), Packing Group III. Packages must be properly labeled with appropriate hazard markings and transported in ADR-compliant containers. Vehicles must carry appropriate emergency equipment and documentation. Drivers require ADR training certification. During transport, protect from heat, sparks, and ensure adequate ventilation while following all dangerous goods transport regulations.

(E)-1,3-dichloroprop-1-ene is regulated under European REACH legislation and must comply with CLP classification requirements for chemical substances. The compound is not currently listed as a Substance of Very High Concern (SVHC). Users must ensure proper registration, safety data sheets, and risk assessments are in place. Additional national regulations may apply depending on the intended use and quantities handled in specific European countries.

(E)-1,3-dichloroprop-1-ene is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across the continent. OYSI provides reliable supply chains, technical support, and regulatory compliance assistance for this and other specialty chemicals. Contact OYSI directly for availability, specifications, packaging options, and delivery arrangements to your specific location within Europe for your industrial or research applications.