Dibenzylhydroxylamine
Description
Dibenzylhydroxylamine (CAS 621-07-8) is a hydroxylamine derivative used industrially as an antioxidant, stabilizer, and polymerization inhibitor. It functions by scavenging free radicals and reactive intermediates.
This chemical protects sensitive materials and chemical processes from premature degradation or uncontrolled reaction. In plastics and polymer manufacturing, it acts as a process stabilizer and inhibitor.
It is highly effective at preventing unwanted polymerization during monomer storage and transport. Pharmaceutical manufacturers use it as an intermediate and stabilizer in active ingredient synthesis.
Controlled radical chemistry is critical to product integrity in these applications. In flavor and fragrance formulation, it contributes to oxidative stability of finished blends and aromatic compounds.
Personal care formulators apply it in products requiring antioxidant protection. It helps maintain formulation performance over time and extends the shelf life of sensitive aromatic compounds.
The product is supplied as a white to off-white crystalline solid. It is available in technical and pharmaceutical-grade specifications to meet the purity requirements of industrial applications.
Our material meets rigorous quality standards for regulated industries. Packaging options typically range from kilogram-scale laboratory quantities to bulk quantities suited for commercial manufacturing.
Physical Properties
| Melting Point | 122-123 °C |
| Boiling Point | 353.27°C (rough estimate) |
| Density | 1.0439 (rough estimate) |
| Appearance | white to slightly yellow adhering crystalline |
| Color | White to Almost white |
| Form | powder to crystal |
| Water Solubility | Insoluble in water |
| Refractive Index | 1.5300 (estimate) |
Safety & Handling (Learn More)
Trade & Regulatory
| HS Code | 2928.00.2500 |
| Storage Class | 11 - Combustible Solids |
| WGK (Germany) | 3 |
Documentation
Other Names
N,N-Dibenzylhydroxylamine|Benzenemethanamine, N-hydroxy-N-(phenylmethyl)-|Hydroxylamine, N,N-dibenzyl-|FWX35J4X22|N-HYDROXYDIBENZYLAMINE|N-Hydroxy-N-(phenylmethyl)benzenemethanamine
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