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    Promote Health with Antioxidants 1681111

    Product name  Antioxidant 168
    Chemical name Butylphenyl, phosphite, Tris-(2, 4-di-tert-butylphenyl)phosphite Tri (2, 4-ditert-butylphenyl) phosphite
    Formula  C42H63O3P
    Molecular weight  646.94
    CAS No.  31570-04-4
    Physical and chemical properties Soluble in benzene, chloroform, slightly soluble in ethanol, acetone, insoluble in water.
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      product details

      Routine Testing Information

      Project

      Indicator

      Appearance

      White powder or granules

      Melting point

      183.0～187.0℃

      Volatile matter

      ≤0.30％

      Solubleness

      Limpidity

      Light transmittance

      425mm

      ≥98.0％

      500mm

      ≥98.0％

      Acid value (in KOH)，mg/g

      ≤0.30%

      Main content

      ≥99.0％

      2, 4 - B content

      ≤0.20％

      Hydrolysis resistance (90℃ water, 14h)

      Qualified

      Product Performance

      Antioxidants are important additives used in various industries to prevent oxidative degradation of materials. They are particularly important in polymers, lubricants and food products.

      Antioxidant 168
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      7 Jan 2019
      Oxidation Inhibition: Antioxidants effectively inhibit the oxidation process, which can cause material degradation, discoloration or loss of mechanical properties.
      Enhanced Durability: Antioxidants can significantly extend the life of your product by preventing oxidative degradation.
      Thermal Stability: Many antioxidants also provide thermal stability, ensuring the material can withstand high temperatures without degrading.
      Compatibility: They are compatible with a wide range of polymers, oils and other materials, making them suitable for a variety of applications.

      Principles of Action

      Antioxidants work primarily through two mechanismsph：

      ting11amr
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      7 Jan 2019
      Primary Antioxidants (Free Radical Scavengers): These compounds, such as hindered phenols and aromatic amines, neutralize free radicals formed during oxidation. By donating hydrogen atoms, they convert free radicals into more stable, non-reactive species.
      Second Antioxidants (Peroxide Decomposers): These compounds, such as phosphites and thioesters, break down hydroperoxides into non-radical, stable products. This prevents hydroperoxides from decomposing into free radicals, thereby inhibiting oxidative chain reactions.

      ● Primary Antioxidants (Free Radical Scavengers): These compounds, such as hindered phenols and aromatic amines, neutralize free radicals formed during oxidation. By donating hydrogen atoms, they convert free radicals into more stable, non-reactive species.
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      Physical and Chemical Properties

      7 Jan 2019
      Appearance: White to off-white crystalline powder with high purity and high visual clarity.
      Solubility: Almost insoluble in water, but easily soluble in methanol, ethanol and acetonitrile, which is beneficial to its use in pharmaceutical preparations.
      Stability: Voriconazole exhibits excellent stability under appropriate storage conditions, ensuring its efficacy and reliability in pharmaceutical applications.
      Molecular formula and weight: The molecular formula of voriconazole is C16H14F3N5O and the molecular weight is 349.31 g/mol. Its precise composition contributes to its pharmacological properties and effectiveness.
      Chemical structure: Voriconazole CAS No. 137234-62-9 has a triazole ring and fluorinated side chains, and its chemical structure is crucial for its pharmacological activity against fungal pathogens.
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      Product Highlights and Company Advantages

      7 Jan 2019
      High Purity: Our voriconazole is manufactured using advanced processes to ensure superior purity and quality, meeting the stringent standards of the pharmaceutical industry.
      Reliable Supply Chain: As a vertically integrated facility, we have full control over the production and distribution of voriconazole ensuring a consistent, reliable supply to our customers.
      Compliance and Certifications: Our manufacturing processes adhere to the highest quality and safety standards, and our voriconazole complies with relevant regulations and certifications.
      Customized Options: We offer customized options to meet the specific requirements of voriconazole formulation, understanding the diverse needs of pharmaceutical companies.