Isopropyl hydroxylamine is an organic compound whose structure can be viewed as a derivative formed by replacing one hydrogen atom in hydroxylamine (NH ₂ OH) with isopropyl (- CH (CH3) ₂).

Basic properties

1. Chemical structure: The molecule contains isopropyl (a branched alkyl group) directly connected to a hydroxylamine group (- NHOH), belonging to alkyl substituted hydroxylamine compounds.

2. Physical state: It is usually a colorless to pale yellow liquid, with a pungent odor unique to ammonia substances, and soluble in various organic solvents.

3. Chemical properties: It has both alkalinity (due to the presence of amino groups) and reducibility (the hydroxylamine group is easily oxidized), can react with acids to form salts, and can also participate in reactions as a reducing agent.

main purpose

1. Industrial sector:

As a polymerization inhibitor, it is used to inhibit the spontaneous polymerization of olefin monomers during storage or transportation.

Used as a passivator in petrochemical industry to slow down equipment corrosion or catalyst deactivation.

As an organic synthesis intermediate, it is used for the preparation of fine chemicals such as pharmaceuticals and pesticides.

2. Research field: Used as a research reagent for selective reducing agents or free radical reactions in the laboratory.

Safety and Storage

1. Stability: Sensitive to heat and vibration, may slowly decompose in air, and is prone to violent reactions when exposed to strong oxidants.

2. Harmfulness: Irritable to the skin, eyes, and respiratory tract, long-term exposure may have an impact on health.

3. Storage requirements: It should be sealed and stored in a cool, ventilated place, away from sources of fire and oxidants. It is usually recommended to store it away from light.

Difference from other hydroxylamine derivatives

Compared to simple hydroxylamine or its methyl derivatives, isopropylhydroxylamine has larger organic groups, enhanced hydrophobicity, and generally higher solubility and stability in organic phases, making it suitable for use in non-aqueous systems.

summary

Isopropyl hydroxylamine is an organic compound that combines alkalinity and reducibility, and has specific applications in industrial production and laboratories. When using it, attention should be paid to its chemical activity and safety risks. Its characteristics mainly stem from the stereo effect of isopropyl and the combined action of hydroxylamine functional groups.