Overview
Propyl Chloride (C3H7Cl), also known as 1-Chloropropane, is a colorless, volatile liquid with a characteristic odor. It is primarily used as an intermediate in organic synthesis and as a solvent in various industrial processes. Its molecular structure consists of a three-carbon chain with a chlorine atom attached to the terminal carbon. As a halogenated hydrocarbon, Propyl Chloride is reactive and finds utility in the production of pharmaceuticals, agrochemicals, and other specialty chemicals. Its relatively low boiling point makes it suitable for applications requiring easy evaporation.
Physical and Chemical Properties
Propyl Chloride exhibits typical properties of alkyl chlorides, including high volatility and flammability. It has a density of 0.89 g/cm³, which is lighter than water, and a boiling point of 46.6°C. The compound is slightly soluble in water but readily mixes with most organic solvents like ethanol and ether. Chemically, Propyl Chloride can undergo nucleophilic substitution reactions, making it valuable for introducing the propyl group into more complex molecules. It reacts vigorously with strong oxidizers and should be handled with care to avoid decomposition or combustion.
Main Applications
The primary use of Propyl Chloride is as a chemical intermediate in the synthesis of pharmaceuticals, pesticides, and other organic compounds. It serves as a propylating agent in reactions where a propyl group needs to be transferred to another molecule. In addition, its solvent properties make it useful in industrial cleaning formulations and as a reaction medium in laboratories. However, due to its flammability and toxicity, its use as a solvent is often limited to controlled environments.
Safety and Storage
Propyl Chloride is classified as a flammable liquid and poses significant fire and health hazards. Proper storage in a cool, well-ventilated area away from heat and ignition sources is essential. Containers should be tightly sealed to prevent vapor release. Personal protective equipment (PPE) such as gloves, goggles, and respirators should be used when handling this chemical. In case of spills, absorb with inert material and dispose of according to local regulations. Emergency showers and eye wash stations must be accessible in areas where Propyl Chloride is used.
B2B Procurement Guide
When procuring Propyl Chloride, B2B buyers should prioritize suppliers with verified quality control processes and compliance with international safety standards. Key considerations include purity levels (typically 98% or higher), packaging integrity, and proper labeling. Bulk purchases often come in drums or tanker loads, with prices varying based on market demand and quantity. Request Material Safety Data Sheets (MSDS) and ensure transportation complies with hazardous material regulations. Long-term contracts may offer price stability for regular buyers.
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