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

(Z)-1,3-dichloroprop-1-ene is an organochlorine compound with the molecular formula C3H4Cl2 and CAS number 10061-01-5. This chemical is a geometric isomer of 1,3-dichloropropene, characterized by its Z-configuration where the chlorine atoms are positioned on the same side of the double bond. With a molecular weight of 110.97 g/mol, it belongs to the class of halogenated alkenes and is primarily used in industrial applications requiring selective chlorinated intermediates.

(Z)-1,3-dichloroprop-1-ene is a colorless to pale yellow liquid at room temperature with a characteristic sharp, chloroform-like odor. The compound has limited water solubility due to its chlorinated nature but dissolves readily in organic solvents such as alcohols, ethers, and hydrocarbons. It exhibits moderate volatility and has a boiling point typical of short-chain chlorinated alkenes. The Z-configuration gives it distinct physical properties compared to its E-isomer.

(Z)-1,3-dichloroprop-1-ene serves as an important chemical intermediate in organic synthesis and industrial manufacturing. It is primarily used in the production of specialized polymers, as a building block for pharmaceuticals, and in the synthesis of agrochemical compounds. The compound's unique Z-configuration makes it valuable for stereospecific reactions where geometric selectivity is crucial. It also finds applications in research laboratories for synthetic organic chemistry studies and as a precursor for various chlorinated derivatives.

(Z)-1,3-dichloroprop-1-ene requires careful handling using 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 avoid inhalation exposure. Avoid contact with skin, eyes, and clothing, and prevent vapor accumulation. Use non-sparking tools and equipment due to its flammable nature. Ensure proper grounding when transferring the material to prevent static electricity buildup during handling operations.

(Z)-1,3-dichloroprop-1-ene should be stored in a cool, dry, well-ventilated area away from heat sources, sparks, and open flames. Use only approved containers made of compatible materials and keep them tightly sealed to prevent vapor escape and contamination. Store away from strong oxidizing agents, bases, and metals that may cause decomposition or violent reactions. Maintain storage temperature below 25°C and protect from direct sunlight to ensure product stability and prevent pressure buildup.

Immediate removal from exposure is essential when contact with (Z)-1,3-dichloroprop-1-ene occurs. For skin contact, wash immediately with plenty of soap and water for at least 15 minutes and remove contaminated clothing. In case of eye contact, rinse thoroughly with water for at least 15 minutes and seek medical attention. If inhaled, move to fresh air immediately and seek medical help if breathing difficulties occur. For ingestion, do not induce vomiting and seek immediate medical attention.

(Z)-1,3-dichloroprop-1-ene must be disposed of according to local, national, and international hazardous waste regulations. The material should never be poured down drains, sewers, or onto the ground due to its chemical nature. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Incineration at approved high-temperature facilities is typically the recommended disposal method. Empty containers may still contain residues and should also be disposed of through authorized waste management channels following applicable regulations.

(Z)-1,3-dichloroprop-1-ene is classified under ADR Class 3 (flammable liquids), Packing Group II, indicating moderate danger during transport. Shipments must comply with dangerous goods regulations including proper packaging, labeling, and documentation. Use UN-approved containers and ensure proper marking with hazard labels. Transport vehicles must be equipped with appropriate safety equipment and drivers must have ADR certification. Avoid transport during extreme temperatures and ensure adequate ventilation during transit to prevent vapor accumulation.

(Z)-1,3-dichloroprop-1-ene is subject to REACH regulation in Europe, requiring registration for import or manufacture above specified tonnages. The compound must comply with CLP regulation for classification, labeling, and packaging requirements. It is not currently listed as a Substance of Very High Concern (SVHC) under REACH. Users must ensure compliance with local occupational exposure limits and environmental discharge restrictions. Industrial users should maintain safety data sheets and implement appropriate risk management measures according to regulatory requirements.

(Z)-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 and technical support for this specialized chemical intermediate. As an established chemical distributor, OYSI ensures proper handling, documentation, and regulatory compliance for European markets. Contact OYSI directly to discuss specific requirements, quantities, and technical specifications for your industrial applications requiring this chlorinated compound.