N,N-dipropylnitrous amide

N,N-dipropylnitrous amide is an organic chemical compound with the molecular formula C6H14N2O and CAS number 621-64-7. This nitrous amide derivative has a molecular weight of 130.19 g/mol and belongs to the family of N-nitrosamines. It is classified as a Category 1B carcinogen under CLP regulation, indicating strong evidence of carcinogenic potential in humans. The compound also presents acute toxicity and chronic aquatic toxicity hazards, requiring careful handling and regulatory compliance in industrial applications.

N,N-dipropylnitrous amide typically exists as a liquid at room temperature due to its organic structure with two propyl groups attached to the nitrous amide moiety. The compound's molecular weight of 130.19 g/mol suggests moderate volatility. As a nitrous amide, it likely exhibits limited water solubility but good solubility in organic solvents. The presence of the N-N=O functional group contributes to its chemical reactivity and stability characteristics, though specific physical properties like boiling point and density require laboratory analysis for precise determination.

N,N-dipropylnitrous amide serves primarily as a chemical intermediate in specialized organic synthesis and research applications. Due to its carcinogenic classification (Carc. 1B), its use is heavily restricted and typically limited to controlled laboratory environments for analytical purposes or specific chemical research. Industrial applications are minimal due to safety concerns and regulatory restrictions. The compound may be used in trace amounts for analytical reference standards or in highly controlled research settings studying nitrosamine chemistry, always requiring strict safety protocols and regulatory compliance.

N,N-dipropylnitrous amide requires maximum safety precautions due to its Category 1B carcinogenic classification and acute toxicity. Essential PPE includes chemical-resistant gloves, safety goggles, and respiratory protection to prevent inhalation exposure. Work must be conducted in well-ventilated areas or fume hoods to minimize vapor exposure. Avoid skin contact, ingestion, and inhalation at all costs. Use only the minimum quantities necessary and ensure all personnel are trained in carcinogen handling procedures. Emergency eyewash and shower facilities must be readily accessible during handling operations.

N,N-dipropylnitrous amide must be stored in a cool, dry, well-ventilated area away from direct sunlight and heat sources to prevent decomposition. Use tightly sealed, chemically compatible containers to prevent vapor release and contamination. Storage areas should be designated for carcinogenic materials with restricted access and appropriate warning signage. Maintain temperatures below 25°C when possible and ensure separation from incompatible materials such as strong oxidizers. Regular container inspection is essential to detect any leaks or deterioration that could lead to exposure risks.

Immediate action is critical upon contact with N,N-dipropylnitrous amide due to its carcinogenic and toxic properties. For skin contact, remove contaminated clothing and flush the affected area with copious amounts of water for at least 15 minutes. If inhaled, move the person to fresh air immediately and seek medical attention. For eye contact, rinse thoroughly with water for at least 15 minutes while holding eyelids open. In all cases, seek immediate medical attention and inform healthcare providers of the specific chemical involved and its hazardous properties.

N,N-dipropylnitrous amide disposal requires specialized hazardous waste management due to its carcinogenic classification and environmental impact. The compound must never be disposed of in regular waste streams or poured down drains. Contact licensed hazardous waste disposal companies experienced in handling carcinogenic materials. Waste must be properly labeled, documented, and transported according to ADR Class 9 requirements. Incineration at high temperatures in specialized facilities is typically the preferred disposal method. Maintain detailed waste tracking documentation and ensure compliance with local and European waste regulations including the Basel Convention.

N,N-dipropylnitrous amide is classified under ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transportation purposes. This classification requires proper packaging in UN specification containers with appropriate marking and labeling including GHS pictograms GHS07, GHS08, and GHS09. Transport documents must include proper shipping names, UN numbers, and hazard declarations. Vehicles must carry appropriate emergency equipment and drivers require ADR training. Due to its carcinogenic properties, additional precautions may be required including route planning to avoid populated areas and ensuring emergency response capabilities along transport routes.

N,N-dipropylnitrous amide is subject to extensive European chemical regulations including REACH registration requirements and CLP classification obligations. Its Category 1B carcinogenic classification triggers strict workplace exposure limits and mandatory risk assessment procedures under occupational health directives. The compound requires safety data sheets compliant with REACH Annex II and may be subject to authorization or restriction procedures. Environmental regulations apply due to its Aquatic Chronic 2 classification. Import/export may require permits, and industrial use typically requires notification to relevant authorities and implementation of comprehensive risk management measures.

OYSI serves as a specialized European distributor for N,N-dipropylnitrous amide, providing regulatory-compliant supply to qualified industrial and research customers. Due to the compound's carcinogenic classification and regulatory restrictions, purchase requires proper business justification and compliance with local handling regulations. OYSI ensures proper documentation, safety data sheets, and regulatory guidance for European customers. Orders typically require advance qualification of end-use applications and confirmation of appropriate safety measures. Contact OYSI directly to discuss availability, regulatory requirements, and technical support for your specific application needs.