Furan-2-carbaldehyde

Furan-2-carbaldehyde is an organic compound with the molecular formula C5H4O2 and CAS number 98-01-1. It belongs to the furan family, featuring a five-membered aromatic ring containing oxygen with an aldehyde functional group attached. This compound has a molecular weight of 96.08 g/mol and is classified as a hazardous substance with carcinogenic properties (Category 2) and acute toxicity. It requires careful handling due to its multiple health hazards including skin and eye irritation.

Furan-2-carbaldehyde is typically a colorless to light yellow liquid at room temperature with a characteristic almond-like odor. It has a molecular formula of C5H4O2 and a molar mass of 96.08 g/mol. The compound is soluble in organic solvents and has limited solubility in water. It is volatile and can readily evaporate at ambient temperatures, making proper ventilation essential during handling.

Furan-2-carbaldehyde serves as an important intermediate in organic synthesis and pharmaceutical manufacturing. It is commonly used in the production of various chemicals, including pharmaceuticals, agrochemicals, and fine chemicals. The compound also finds applications in flavor and fragrance industries due to its aromatic properties. Additionally, it serves as a building block for synthesizing more complex organic molecules in research and industrial processes.

Furan-2-carbaldehyde requires strict safety measures including wearing appropriate personal protective equipment such as chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid skin and eye contact completely. Use grounding equipment to prevent static discharge and ensure no ignition sources are present during handling due to its potential flammability.

Furan-2-carbaldehyde should be stored in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep containers tightly sealed to prevent evaporation and contamination. Store away from incompatible materials such as strong oxidizing agents, acids, and bases. Temperature should be controlled to prevent decomposition, and storage areas should be equipped with appropriate spill containment measures and fire suppression systems.

Immediate action is required upon contact with furan-2-carbaldehyde. For skin contact, remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15-20 minutes while holding eyelids open. If inhaled, move person to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult emergency services if serious exposure occurs.

Furan-2-carbaldehyde disposal must comply with local and national hazardous waste regulations due to its classification as dangerous goods. The substance should never be poured down drains or disposed of with regular waste. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Small quantities may be suitable for incineration at authorized facilities equipped to handle toxic compounds. Always check local environmental regulations before disposal.

Furan-2-carbaldehyde is classified under ADR as Class 6.1 (toxic substances), Packing Group II, requiring specific transport regulations. Packages must be properly labeled with appropriate hazard symbols (GHS06, GHS08) and marked with UN identification numbers. Vehicles must carry appropriate emergency equipment and drivers need hazardous materials training. Transport documents must include proper shipping names and emergency contact information according to dangerous goods regulations.

Furan-2-carbaldehyde is subject to comprehensive chemical regulations including REACH registration requirements in Europe and CLP classification obligations. It is classified as Category 2 carcinogen requiring special handling and labeling. While not currently listed as a Substance of Very High Concern (SVHC), its hazardous properties mean it falls under various occupational health and safety regulations. Companies must maintain safety data sheets and comply with worker protection standards.

Furan-2-carbaldehyde is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides high-quality chemical products with proper documentation including safety data sheets and certificates of analysis. As a professional chemical supplier, OYSI ensures compliance with European regulations and offers technical support for safe handling and applications. Contact OYSI directly for availability, specifications, and pricing information for furan-2-carbaldehyde.