Introduction to Glutaraldehyde 

Chemical industries are driven by enormous arrays of compounds, each with its unique traits and functionalities. One such compound is Glutaraldehyde, known for its vast applications and distinctive properties. Identified commonly by its CAS number 111-30-8, Glutaraldehyde represents a cornerstone in several crucial industrial applications.

Properties and Characteristics of Glutaraldehyde 

Listed under a variety of synonyms including Pentanedial and Glutarldehyde, this chemical compound exhibits an intriguing range of features. With a molecular formula of C5H8O2 and a molar mass of 100.12, Glutaraldehyde flaunts some impressive technical specifications. It showcases a density of 1.058 g/mL at 20 °C, a melting point of -15 °C, and a boiling point of 100 °C. 

This chemical compound is typically a colorless or yellowish transparent liquid that emits a potent unique odor. Its interactive nature allows it to dissolve effortlessly in water, with high solubility in ethanol, ether, and other organic solvents. 

Applications and Uses of Glutaraldehyde 

Glutaraldehyde sees wide applications in diverse sectors, primarily in oilfield chemicals where it functions as bactericide for water-based oil well fracturing fluid and a crosslinking agent for cellulose. 

Beyond this, it excels as a water treatment bactericide. In particular, it is widely used in various water systems for the effective control of microorganisms. It can strip biological slime and biofilm efficiently. 

Safety Precautions and Recommendations 

A 25% aqueous solution of Glutaraldehyde in rats displays an oral LD50: 2.38mL/kg while for rabbits it's percutaneous LD50: 2.56mL/kg. It does produce irritant effects on the respiratory tract mucosa, eyes, and skin. However, these effects are much less severe than those caused by formaldehyde or glyoxal. 

Its vapor at room temperature is tolerable, and it is recommended for those who often handle Glutaraldehyde solution to wear rubber gloves and protective glasses to prevent direct human contact.

Regarded by varied names such as 1,5-Pentanedial or Glutaric dialdehyde, Glutaraldehyde holds critical importance. Whether it is used as a disinfectant or a water treatment bactericide, its influence across numerous industries makes it an integral part of the chemical compound family.

Keywords: Glutaraldehyde, CAS 111-30-8, Pentanedial, Glutarldehyde, 1,5-Pentanedial, Glutaric dialdehyde,  Chemical Compound.