Propanedinitrile

Propanedinitrile is an organic chemical compound with the molecular formula C3H2N2 and CAS number 109-77-3. It belongs to the nitrile family and has a molecular weight of 66.06 g/mol. This compound is classified as highly toxic with acute toxicity category 3 for multiple exposure routes and poses significant environmental hazards to aquatic life. It requires careful handling due to its dangerous properties and is regulated under various safety classifications including GHS pictograms for toxicity and environmental hazards.

Propanedinitrile is a chemical compound with the molecular formula C3H2N2 and a molecular weight of 66.06 g/mol. As a dinitrile compound, it typically exists as a solid or liquid at room temperature depending on purity and conditions. The compound contains two nitrile functional groups (-CN) attached to a propane backbone, giving it distinct chemical reactivity. Its specific physical properties such as melting point, boiling point, and solubility characteristics make it suitable for various industrial applications while requiring appropriate safety measures.

Propanedinitrile serves as an important intermediate in organic synthesis and chemical manufacturing processes. It is commonly used in the production of pharmaceuticals, agrochemicals, and specialty chemicals due to its reactive nitrile groups. The compound acts as a building block for synthesizing various nitrogen-containing compounds and can be utilized in polymerization reactions. Its applications span across industries including pharmaceutical manufacturing, chemical synthesis, and materials science, where its unique chemical structure provides valuable reactivity for creating complex molecular structures.

Propanedinitrile requires strict safety protocols due to its Acute Tox. 3 classification and 'Danger' signal word. Personnel must wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and respiratory protection in well-ventilated areas. Avoid skin contact, inhalation, and ingestion as the compound poses serious health risks through multiple exposure routes. Work should be conducted in fume hoods or controlled environments with emergency equipment readily available. Regular safety training and adherence to established handling procedures are essential for safe operations.

Propanedinitrile must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. The storage area should be equipped with appropriate containment systems and maintained at stable temperatures to prevent degradation. Containers must be tightly sealed and properly labeled according to GHS requirements, displaying the appropriate pictograms (GHS06, GHS09). Access should be restricted to trained personnel only, and storage areas must comply with local regulations for toxic substances and environmental protection measures.

Immediate action is required for any contact with propanedinitrile due to its high toxicity. For skin contact, remove contaminated clothing and wash affected areas thoroughly with soap and water for at least 15 minutes. If inhaled, move the person to fresh air immediately and seek medical attention. For eye contact, flush with clean water for at least 15 minutes. In all cases of exposure, seek immediate medical attention and provide the safety data sheet to medical personnel. Do not induce vomiting if ingested.

Propanedinitrile disposal must comply with local, national, and international waste regulations due to its toxic and environmental hazard classifications. The compound cannot be disposed of through regular waste streams and requires specialized hazardous waste treatment. Contact licensed waste disposal companies experienced in handling toxic chemicals with environmental hazard properties. Waste containers must be properly labeled and documented according to waste tracking requirements. Never discharge into sewers, waterways, or soil due to its aquatic toxicity classification.

Propanedinitrile is classified under ADR Class 6.1 (toxic substances) with Packing Group II, indicating moderate to high toxicity requiring specific transport protocols. Packages must bear appropriate hazard labels and comply with dangerous goods regulations for road transport. Only certified carriers experienced in handling toxic chemicals should transport this substance. Proper documentation including transport documents and emergency response information must accompany shipments. Vehicles must be equipped with appropriate safety equipment and drivers must have proper dangerous goods training certification.

Propanedinitrile is subject to comprehensive chemical regulations including REACH registration requirements in Europe and CLP classification for hazard communication. While not currently listed as a SVHC (Substance of Very High Concern), its Acute Tox. 3 classification and environmental hazard properties mean it falls under strict regulatory oversight. Companies must comply with notification requirements, safety data sheet provisions, and workplace exposure limits. Transport regulations under ADR Class 6.1 also apply, along with waste management regulations for proper disposal.

Propanedinitrile is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across Europe. OYSI provides this regulated chemical compound to qualified buyers with proper handling capabilities and regulatory compliance. Due to its toxic classification and regulatory requirements, purchases typically require verification of appropriate safety measures and intended use documentation. Contact OYSI directly for availability, technical specifications, and regulatory compliance support for propanedinitrile procurement in European markets.