Overview
Isopropylhydroxylamine (IPA) is an organic compound belonging to the hydroxylamine family. It is widely utilized in industrial applications due to its ability to act as an oxygen scavenger and corrosion inhibitor. The compound is particularly effective in protecting metal surfaces in boiler systems and cooling towers from oxidative damage. IPA is also employed as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. Its reducing properties make it valuable in processes where oxygen removal is critical to prevent degradation or unwanted reactions.
Physical and Chemical Properties
Isopropylhydroxylamine is a colorless to pale yellow liquid with a mild odor. It has a molecular weight of 75.11 g/mol and a density of approximately 0.92 g/cm³. The compound is highly soluble in water and most organic solvents, which enhances its versatility in various industrial formulations. IPA exhibits strong reducing properties, making it effective in scavenging dissolved oxygen from water systems. Its boiling point ranges between 120-125°C, and it should be stored away from strong oxidizers to prevent hazardous reactions. The compound's stability under normal conditions makes it suitable for long-term storage when handled correctly.
Main Applications
The primary application of isopropylhydroxylamine is in water treatment, where it serves as an oxygen scavenger to prevent corrosion in boilers and cooling systems. By removing dissolved oxygen, IPA helps extend the lifespan of industrial equipment and reduces maintenance costs. In addition to water treatment, IPA is used as a corrosion inhibitor in oilfield applications and metal processing. It also functions as a key intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Its reducing properties are leveraged in chemical reactions where oxygen-sensitive compounds are involved.
Safety and Storage
Isopropylhydroxylamine should be handled with care due to its irritant properties. Direct contact with skin or eyes can cause irritation, and inhalation of vapors should be avoided. Proper personal protective equipment (PPE), including gloves and goggles, is recommended when working with IPA. Storage conditions are critical to maintaining the compound's stability. IPA should be kept in a cool, dry, well-ventilated area, away from heat sources and oxidizers. Containers must be tightly sealed to prevent moisture absorption and contamination. In case of spills, neutralize with a suitable absorbent material and dispose of according to local regulations.
B2B Procurement Guide
When procuring isopropylhydroxylamine, B2B buyers should prioritize suppliers who provide detailed technical data sheets and safety documentation. Verify the CAS number (5080-22-8) and purity specifications to ensure the product meets your application requirements. Bulk purchases may offer cost advantages, but storage capacity and shelf life should be considered. Request samples for testing if the compound is being used in a new process. Additionally, inquire about logistics options, as IPA may require specialized packaging to prevent degradation during transit.
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