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Amines REACH

Isopropylhydroxylamine

CAS Number
5080-22-8
EC Number
225-791-1
Chemical Formula
C3H9NO
Molecular Weight
75.11 g/mol

Description

Isopropylhydroxylamine (CAS 5080-22-8 ) is a hydroxylamine derivative used in industrial chemistry as a stabilizer and polymerization initiator. Its reactive N–OH functionality makes it effective for controlling oxidative degradation. This chemical is essential for managing radical-driven processes in polymer manufacturing. In plastics production, it functions as a controlled radical scavenger, helping regulate polymerization rates and molecular weight distribution. Rubber compounders use it as an antioxidant additive to extend the service life of vulcanized compounds exposed to heat and oxygen stress. It is particularly effective in specialty resins and high-performance materials. In printing and packaging, it supports formulation stability in ink systems where premature polymerization would compromise shelf life. It prevents oxidative degradation that can lead to viscosity changes or skinning in storage. Industrial cleaning and home care formulators incorporate it into systems requiring controlled reactivity. It helps in the stabilization of active ingredients during storage, ensuring consistent performance for the end user. Isopropylhydroxylamine is typically supplied as a liquid or aqueous solution, with concentration and purity specifications varying by application. Technical-grade material is the standard commercial offering for industrial use. Buyers should confirm purity levels, inhibitor content, and packaging specifications directly with the supplier. These parameters vary across producers and must align with specific manufacturing requirements and safety protocols. Contact us for supply of Isopropylhydroxylamine Request Quote

Other Names (Synonyms)

N-isopropylhydroxylamine | 2-Propanamine, N-hydroxy- | 3NT440V34T | RefChem:830194 | N-propan-2-ylhydroxylamine | Hydroxylamine, N-isopropyl- | N-Hydroxy-2-propanamine

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point70-72 °C
Boiling Point104.9±23.0 °C(Predicted)
Density0.886±0.06 g/cm3(Predicted)
Water Solubility199g/L at 25℃
Vapor Pressure68Pa at 25℃
Log P-0.574 at 23℃

Safety & Handling

Warning
GHS07· IrritantGHS09· Environment

Hazard Statements

H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects

Precautionary Statements

P264Wash … thoroughly after handling.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P317Get emergency medical help.
P321Specific treatment (see … on this label).
P391Collect spillage.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.