Exploring the intricacies of glacial acetic acid and its CAS number 64-19-7 offers a fascinating glimpse into its multifaceted applications and its pivotal role in various industries. This colorless liquid is not just any chemical compound; it stands as a cornerstone in both laboratory contexts and industrial processes, driven by its high level of purity and concentration.

Glacial acetic acid, with its purity level of 99% or higher, is the anhydrous form of acetic acid, known for its intense pungent smell and corrosive nature. Its CAS (Chemical Abstracts Service) number, 64-19-7, is not merely an identifier; it represents a gateway for researchers and industry specialists to access standardized information regarding its composition, potential hazards, and applications. This unique identifier ensures consistency and reliability across scientific literature and commercial transactions, thereby enhancing trustworthiness and safety when handling this potent substance.
The significance of glacial acetic acid in various sectors cannot be overstated. In the chemical industry, it serves as a crucial reagent in the synthesis of numerous compounds such as acetic anhydride, vinyl acetate monomer, and ester solvents. These compounds form the backbone of countless processes and products, ranging from plastics to pharmaceuticals. Its role as a solvent is indispensable, especially in the production of terephthalic acid, a precursor for making PET bottles and polyester fibers. Such versatility showcases its expertise and breadth of application.

Moreover, the food industry benefits from the use of glacial acetic acid, albeit in diluted forms such as vinegar. It is instrumental in food preservation and flavor enhancement, illustrating its authority in maintaining food safety and quality. However, the concentrated form demands meticulous handling, highlighting the importance of safety protocols and the expertise required in its management.
glacial acetic acid cas number
Real-world experience in handling glacial acetic acid reveals its dual nature of utility and caution. Industrial professionals emphasize the necessity of protective equipment when dealing with this corrosive material. Proper ventilation, protective clothing, and precise dosing are not mere recommendations but essential practices ensuring the safety and sustainability of operations. This pragmatic approach underscores the need for authoritative guidance and stringent regulatory compliance to mitigate risks associated with its use.
Furthermore, trustworthiness in glacial acetic acid's applications is bolstered by rigorous quality control measures and compliance with international standards. Manufacturers invest heavily in ensuring that each batch meets high purity criteria, supported by comprehensive safety data sheets and technical specifications that inform users of its properties and safe handling practices. Such measures reinforce confidence among end-users across various sectors, from academic research to large-scale manufacturing.
In understanding glacial acetic acid and its CAS number, one appreciates the interplay between science and industry, blending technical expertise with practical applications. This compound not only serves as a critical component in numerous processes but also exemplifies the importance of authoritative oversight and responsible usage. Mastery over its complexities and adherence to established safety standards empower professionals to harness its full potential safely and efficiently, ensuring its continued relevance in a multitude of applications.