Synhipol® UV-701 | 4-hydroxy-TEMPO

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Synhipol® UV-701 | 4-hydroxy-TEMPO

Synhipol® Polymerization Inhibitor

SYNHIPOL® UV-701 is used to prevent the self-polymerization of polyolefin monomers during production, separation, refining, storage or transportation, and to control and adjust the degree of polymerization of olefins and their derivatives in organic synthesis reactions.

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SYNHIPOL® UV-701


  • Cas No. :2226-96-2

  • Chemical Name:4-hydroxy-2,2,6,6-tetramethylpiperidinoxyl

  • Synonym Name:Polymerization inhibitor 701;4-Hydroxy-TEMPO;HTMPO;TMHPO;TEMPOXY LO;TEMPOXY LW20

  • Molecular structure:


Specification :

Appearance:   Orange-red crystalline powder or flake particles
Melting point:    69-72℃
Volatile matter:     ≤0.5%
Content:         ≥99%
Ash content:      ≤0.1%

Application :

SYNHIPOL® UV-701 has a good inhibitory effect on acrylic esters, methacrylic esters, acrylic acid, acrylonitrile, styrene and butadiene. Its polymerization inhibition performance is better than phenols, aromatic amines, ethers, quinones and nitro compounds and other polymerization inhibitors.

Packaging :
  • 25kgs/carton.

Storage :

Stored in a cool dry place out of direct sunlight.

How Can We Help?

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WHY CHOOSE SINOCURE?

  • Customized development

    Provide formulation optimization support for water-based/solvent-based systems

  • Global compliance

    Full coverage of REACH, FDA, and GB standards

  • Stable supply

    99.8% on-time delivery rate, 10,000-ton production capacity guarantee

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