1-Chlorobutane (CAS 109-69-3), also known as n-butyl chloride, is a chemical compound widely utilized across various industrial applications. Understanding its properties, potential hazards, and the best practices for safe handling is paramount for ensuring operational safety and product integrity. This comprehensive overview, brought to you by NINGBO INNO PHARMCHEM CO.,LTD., aims to equip industrial users with the knowledge necessary to work effectively and safely with this versatile chemical.

Physically, 1-Chlorobutane presents as a colorless, transparent liquid with a distinct pungent odor. Its flammability is a significant characteristic; it is highly flammable, with a low flash point of -12°C. This means that even at relatively low temperatures, it can readily form ignitable vapor-air mixtures. Its vapor is heavier than air and can travel along the ground, posing a risk of distant ignition. Therefore, strict precautions against open flames, sparks, and smoking are essential in areas where it is handled or stored. Electrical equipment should be explosion-proof, and measures to prevent the build-up of electrostatic charges, such as grounding, are crucial.

Chemically, 1-Chlorobutane can decompose upon heating or burning, releasing toxic and corrosive fumes, including hydrogen chloride and phosgene, which pose significant health risks. It also reacts violently with strong oxidizing agents and powdered metals, exacerbating fire and explosion hazards. While it reacts slowly with water, producing hydrochloric acid, it is generally immiscible with water but miscible with alcohol and ether. Its chemical reactivity also means it attacks certain materials, including aluminum and many plastics, which must be considered when selecting storage and handling equipment.

In terms of health effects, inhalation of 1-Chlorobutane vapor can lead to symptoms such as coughing, sore throat, and drowsiness, potentially affecting the nervous system. Skin contact may cause redness and dryness, while eye contact can result in irritation and redness. Ingestion can be particularly dangerous, potentially leading to severe internal damage. Consequently, appropriate personal protective equipment (PPE) is vital. This includes chemical-resistant gloves, safety spectacles or goggles, and, in situations with potential vapor exposure, a suitable respirator for organic gases and vapors.

Safe handling procedures for 1-Chlorobutane necessitate working in well-ventilated areas or utilizing local exhaust ventilation. Spillages should be collected in sealable containers, with any remaining liquid absorbed by inert materials like sand, and disposed of according to local regulations. Under no circumstances should 1-Chlorobutane be washed into sewers or allowed to enter the environment due to its potential harm to aquatic life. Proper storage involves keeping containers tightly closed in a cool, dry, and well-ventilated room, away from incompatible materials.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality 1-Chlorobutane and promoting safe usage. By adhering to these safety guidelines and understanding the chemical's properties, industrial users can effectively leverage its benefits while mitigating risks.