2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate

2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate is a difunctional acrylate monomer with the molecular formula C15H24O6 and CAS number 42978-66-5. This compound has a molecular weight of 300.35 g/mol and features two acrylate groups connected by a propylene glycol ether chain. It is classified as a hazardous substance with skin and eye irritation properties, respiratory tract irritation potential, and skin sensitization capabilities.

2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate is typically a clear to slightly yellow liquid at room temperature with a characteristic acrylic odor. As an acrylate ester, it has limited water solubility but is miscible with most organic solvents and monomers. The compound has a relatively low vapor pressure and moderate viscosity, making it suitable for various coating and polymer applications.

2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate is primarily used as a crosslinking monomer in UV-curable coatings, adhesives, and printing inks. Its difunctional structure provides excellent crosslinking density, resulting in hard, durable films with good chemical resistance. It is commonly employed in automotive coatings, electronics applications, and protective coatings where high performance and rapid curing are required.

Safe handling requires wearing appropriate personal protective equipment including nitrile gloves, safety goggles, and protective clothing due to its skin and eye irritation properties. Work in well-ventilated areas or use local exhaust ventilation to minimize inhalation exposure, as it can cause respiratory tract irritation. Avoid skin contact as the substance is a known skin sensitizer that may cause allergic reactions upon repeated exposure.

2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate should be stored in a cool, dry place away from direct sunlight and heat sources to prevent polymerization. Keep containers tightly sealed and store below 25°C in original packaging. Add polymerization inhibitors if recommended by the manufacturer. Avoid storage near strong oxidizers, acids, or bases. Ensure adequate ventilation in storage areas and maintain inventory rotation to prevent degradation.

In case of skin contact, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, rinse immediately with plenty of clean water for at least 15 minutes and seek medical attention. If inhaled, move to fresh air and seek medical advice if respiratory irritation persists. Remove and wash contaminated clothing before reuse.

2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate must be disposed of as hazardous waste according to local and national regulations. Do not discharge into drains, waterways, or soil due to its aquatic chronic toxicity classification. Contact licensed waste disposal companies for proper treatment, which typically involves incineration at high temperatures. Empty containers should also be treated as hazardous waste and disposed of accordingly.

2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III. Transport requires appropriate packaging, labeling with GHS07 and GHS09 pictograms, and proper shipping documentation. Use UN-approved packaging and ensure vehicles are properly placarded. Drivers must be trained in hazardous materials transport and carry appropriate emergency response information during transit.

2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate is regulated under REACH and CLP regulations in Europe, requiring registration and classification as STOT SE 3, Skin Irrit. 2, Eye Irrit. 2, Skin Sens. 1, and Aquatic Chronic 2. It is not currently listed as a Substance of Very High Concern (SVHC). Workplace exposure limits may apply, and users must comply with industrial emissions regulations.

2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate is available through OYSI, a European distributor specializing in technical chemicals. OYSI provides comprehensive technical support, regulatory documentation, and reliable supply chain management across Europe. Contact OYSI directly for product availability, technical specifications, safety data sheets, and customized packaging options to meet your specific industrial requirements and compliance needs.