2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane is a diepoxide compound with the molecular formula C10H18O4 and CAS number 2425-79-8. This chemical contains two epoxide (oxirane) functional groups connected by a butoxy chain, giving it a molecular weight of 202.25 g/mol. It belongs to the family of glycidyl ethers and is classified as a reactive organic compound used primarily in polymer chemistry and resin formulations.

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane is typically a clear to pale yellow liquid at room temperature with low volatility. The presence of two epoxide rings makes it highly reactive toward nucleophiles, while the flexible butoxy chain provides good compatibility with various organic solvents. Its molecular structure contributes to moderate viscosity and good wetting properties, making it suitable for coating and adhesive applications.

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane serves as a crosslinking agent and reactive diluent in epoxy resin systems. It is commonly used in the formulation of coatings, adhesives, sealants, and composite materials where its difunctional epoxide structure provides excellent crosslinking capabilities. The compound also finds applications in the production of specialty polymers and as an intermediate in the synthesis of other chemical compounds.

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane requires careful handling due to its classification as Acute Tox. 4, Skin Irrit. 2, Eye Irrit. 2, and Skin Sens. 1. Essential protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume hoods to minimize inhalation exposure. Avoid direct skin and eye contact, and ensure emergency eyewash stations and safety showers are readily accessible.

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane should be stored in tightly sealed containers in a cool, dry place away from heat sources and direct sunlight. Keep away from strong acids, bases, and oxidizing agents that could react with the epoxide groups. Store in original containers with proper labeling and ensure adequate ventilation in storage areas. Maintain temperatures below 25°C to prevent premature polymerization and degradation.

In case of skin contact with 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane, immediately remove contaminated clothing and wash the affected area with soap and plenty of water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air and seek medical help if breathing difficulties occur. For ingestion, do not induce vomiting and seek immediate medical assistance.

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane must be disposed of in accordance with local and European waste regulations as hazardous chemical waste. Contact licensed waste management companies specialized in chemical disposal for proper treatment. Do not discharge into drains, soil, or water bodies. Empty containers should be triple-rinsed and disposed of according to local regulations. Always consult the safety data sheet for specific disposal requirements in your jurisdiction.

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane transport requirements should be determined based on specific packaging and quantity considerations. While not classified under a specific ADR dangerous goods class in the provided data, proper packaging in UN-approved containers may be required. Ensure proper labeling with GHS07 pictogram and 'Warning' signal word. Consult transportation authorities and safety data sheets for complete shipping documentation and regulatory compliance requirements.

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane is subject to REACH regulation requiring registration for import/manufacture in quantities above 1 tonne per year. It is classified under CLP regulation with harmonized hazard classifications including acute toxicity and sensitization properties. The substance is not currently listed as SVHC (Substance of Very High Concern). Users must comply with occupational exposure limits and provide appropriate risk management measures as outlined in safety data sheets.

2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides reliable supply chains across Europe with proper documentation including safety data sheets, certificates of analysis, and regulatory compliance documentation. As an established chemical distributor, OYSI ensures quality products meeting European standards and provides technical support for industrial applications and regulatory requirements.