For professionals in the chemical industry, a thorough understanding of a compound's properties and proper handling procedures is essential for safe and effective utilization. 2,4,6-Trimethylbenzoyl Chloride (CAS 938-18-1) is a key organic intermediate whose specific chemical characteristics dictate its applications and handling requirements. As a leading Chinese manufacturer and supplier, we aim to provide our clients with the critical information needed to work with this compound confidently.

Physically, 2,4,6-Trimethylbenzoyl Chloride presents as a colorless to pale yellow liquid, with a typical assay of 99%. Its molecular formula is C10H11ClO, and its molecular weight is 182.65. Key physical properties include a boiling point of 143-146 °C at 60 mmHg and a refractive index of 1.528-1.53. Importantly, it reacts slowly with water and is sensitive to moisture, necessitating storage in dry conditions and tightly sealed containers. Recommended storage temperatures are typically between 2-8°C, often under a dry inert gas like nitrogen to maintain its integrity.

From a chemical perspective, 2,4,6-Trimethylbenzoyl Chloride is an acyl chloride, making it a reactive compound. It is known for its utility as a benzoylating agent, meaning it readily transfers the 2,4,6-trimethylbenzoyl group to other molecules. This reactivity is fundamental to its use as an intermediate in organic synthesis, particularly in the pharmaceutical and polymer industries. Its GHS hazard statements include H314 (Causes severe skin burns and eye damage), indicating the need for stringent personal protective equipment (PPE) such as gloves, eye protection, and appropriate respiratory protection when handling.

Safe handling practices are paramount. This includes working in well-ventilated areas, avoiding contact with skin and eyes, and preventing the formation of mists or aerosols. Spillages should be contained and cleaned up promptly using appropriate absorbent materials, following safety data sheet (SDS) guidelines. The information provided in the SDS is critical for ensuring workplace safety and emergency preparedness.

For businesses looking to buy 2,4,6-Trimethylbenzoyl Chloride, understanding these properties is key to selecting the right supplier. We, as a reputable Chinese manufacturer, ensure that our product meets high purity standards and that comprehensive safety information is readily available. We encourage all potential buyers to review the SDS and consult with our technical team to ensure safe and effective application of our 2,4,6-Trimethylbenzoyl Chloride.