Benzaldehyde (CAS 100-52-7) is a fundamental organic compound that has carved out a significant niche across numerous industries. Understanding its core properties, how it's produced, and the safety measures associated with its handling is essential for its effective and responsible utilization.

Chemically, benzaldehyde is the simplest aromatic aldehyde, characterized by a benzene ring directly attached to a formyl group (-CHO). It presents as a clear, colorless to pale yellow liquid at room temperature and possesses a distinct, widely recognized almond-like odor. Its properties include moderate solubility in water and complete solubility in many organic solvents, making it a versatile compound in chemical reactions and formulations. The molecule's reactivity stems from the aldehyde group, allowing it to undergo oxidation, reduction, and condensation reactions, which are foundational to its use as a chemical intermediate.

The production of benzaldehyde primarily involves the oxidation of toluene. Various industrial methods exist, including liquid-phase oxidation and chlorination followed by hydrolysis. These processes are optimized to achieve high purity, typically exceeding 99%, which is critical for its downstream applications in pharmaceuticals and fine chemicals. Ningbo Inno Pharmchem Co., Ltd. ensures that its benzaldehyde products adhere to strict quality control measures, guaranteeing purity and stability.

Safety considerations are paramount when handling benzaldehyde. While generally recognized as safe in the concentrations used in food and cosmetics, concentrated benzaldehyde can be irritating to the skin, eyes, and respiratory system. Proper ventilation, personal protective equipment (gloves, eye protection), and adherence to material safety data sheets (MSDS) are crucial during handling and processing. Industrial hygiene standards are in place to manage workplace exposure, ensuring the safety of personnel. Responsible disposal and storage practices are also vital to minimize environmental impact and prevent accidents. By providing comprehensive product information and adhering to safety guidelines, Ningbo Inno Pharmchem Co., Ltd. supports the safe and efficient use of benzaldehyde.