2-methylpropyl 2-(oxiran-2-yl)acetate

2-methylpropyl 2-(oxiran-2-yl)acetate is an organic chemical compound with the molecular formula C8H14O3 and CAS number 100181-71-3. This ester features both an isobutyl group and an epoxide ring (oxirane) in its structure, giving it unique reactivity properties. With a molecular weight of 158.19 g/mol, it belongs to the class of glycidyl esters and is classified as a hazardous substance requiring careful handling due to its skin sensitizing and aquatic toxicity properties.

2-methylpropyl 2-(oxiran-2-yl)acetate is an organic liquid at room temperature with a molecular weight of 158.19 g/mol. As a glycidyl ester containing an epoxide group, it exhibits moderate polarity and is likely soluble in organic solvents. The compound's reactivity is primarily due to the strained three-membered oxirane ring, which can undergo ring-opening reactions. Its ester functionality and branched alkyl chain contribute to its overall chemical behavior and solubility characteristics.

2-methylpropyl 2-(oxiran-2-yl)acetate is primarily used as a reactive diluent and crosslinking agent in epoxy resin formulations. Its epoxide functionality allows it to participate in curing reactions, improving flexibility and reducing viscosity of resin systems. The compound finds applications in coatings, adhesives, and composite materials where controlled reactivity is required. It may also serve as an intermediate in the synthesis of other specialized chemicals or as a modifier in polymer chemistry applications.

2-methylpropyl 2-(oxiran-2-yl)acetate requires careful handling due to its skin irritating and sensitizing properties. Workers must wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation to prevent vapor inhalation and avoid direct skin contact. Work in well-ventilated areas or use local exhaust ventilation. The compound carries GHS07 and GHS09 pictograms with a 'Warning' signal word, indicating moderate hazard levels requiring standard safety precautions.

2-methylpropyl 2-(oxiran-2-yl)acetate should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly closed to prevent contamination and vapor release. Due to its epoxide functionality, avoid storage near strong acids or bases that could catalyze unwanted reactions. Store in original containers with proper labeling and ensure compatibility with storage materials. Implement appropriate containment measures to prevent environmental release, considering its aquatic toxicity classification.

In case of skin contact with 2-methylpropyl 2-(oxiran-2-yl)acetate, 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 clean water for 15-20 minutes and seek medical attention. If inhaled, move to fresh air immediately. Given its skin sensitizing properties, monitor for allergic reactions and seek medical advice if irritation persists. Do not induce vomiting if ingested and seek immediate medical attention.

2-methylpropyl 2-(oxiran-2-yl)acetate must be disposed of through authorized hazardous waste disposal facilities in accordance with local and national regulations. Due to its aquatic toxicity classification, prevent release to water systems or soil. Contaminated packaging should be treated as hazardous waste. Consider waste minimization through recovery or recycling where possible. Disposal methods may include high-temperature incineration at licensed facilities. Always consult local environmental authorities for specific disposal requirements and approved waste management contractors.

2-methylpropyl 2-(oxiran-2-yl)acetate is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III, indicating moderate transport hazard. Packages must comply with UN packaging requirements and proper shipping documentation. Use appropriate packaging materials resistant to the chemical and ensure containers are properly sealed and labeled. Transport vehicles should carry emergency response information and appropriate spill control materials. Drivers must be trained in hazardous materials transport and emergency procedures according to ADR regulations.

2-methylpropyl 2-(oxiran-2-yl)acetate is subject to EU REACH regulation requiring registration for manufacture or import above certain tonnages. The compound is classified under CLP regulation with harmonized hazard classifications including skin irritation and sensitization. It is not currently listed as a Substance of Very High Concern (SVHC). Users must comply with safety data sheet requirements, workplace exposure limits, and environmental protection measures. Industrial users may need to implement risk management measures and exposure controls according to regulatory guidance.

2-methylpropyl 2-(oxiran-2-yl)acetate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides reliable supply chains across Europe with proper regulatory compliance and technical support. As an established chemical distributor, OYSI ensures product quality, appropriate packaging, and complete documentation including safety data sheets. Contact OYSI directly for availability, specifications, and delivery options to your location within Europe. Professional technical support is available to assist with product selection and application guidance.