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Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7

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Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7-powder-1
Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7-powder-2
Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7-powder-3
Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7-powder-3
Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7-package-2

Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7

CAS: 976-56-7
Molecular Formula: C19H33O4P
Molecular Weight: 356.44
EINECS: 213-551-9

Synonyms: Diethyl3,5-di-tert-buty-4-hydroxy-ben-zylphosphonate; Irganox1222; Phosphonicacid,[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-,diethylester; [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-phosphonicacidiethyl; 3,5-DI-TERT-BUTYL-4-HYDROXYBENZYLPHOSPHONICACIDDIETHYLESTER; diethyl3,5-di-tert-butyl-4-hydroxybenzylphosphate; diethyl[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]phosphonate; Diethyl-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)phosphonat

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What is Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7?

Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate CAS 976-56-7 is widely employed in the polymer and rubber industries to provide long-lasting protection against oxidative damage. It helps maintain the integrity of materials by preventing oxidation and degradation caused by heat, UV exposure, and environmental factors.

Specification

Item Value
Melting Point 122 °C
Boiling Point 417.0±33.0 °C(Predicted)
Density 1.046±0.06 g/cm3(Predicted)
Color White to Almost white
Form powder to crystal
pka 12.04±0.40(Predicted)

Feature

  • Excellent Protection: Offers superior resistance to oxidation, preventing material degradation and preserving the mechanical properties of the product.
  • Thermal Stability: Stable over a wide range of temperatures, making it ideal for high-temperature applications.
  • Low Volatility: Does not evaporate easily, ensuring consistent protection over an extended period.
  • Versatile Compatibility: Compatible with a variety of polymers, rubbers, and other materials, providing flexibility in use.
  • Non-toxic: Safe for use in various consumer and industrial products without posing significant health risks.

Application

  • Polymer Stabilization: Widely used in the production of polymers, such as polyethylene and polypropylene, to prevent oxidation during manufacturing and throughout the product’s lifecycle.
  • Rubber Products: Enhances the aging resistance, heat stability, and durability of rubber products, including automotive tires, seals, and hoses.
  • Automotive Components: Incorporated into automotive parts and lubricants to prevent oxidative degradation, ensuring long-term performance under harsh conditions.
  • Paints and Coatings: Used in paints, varnishes, and coatings to prevent degradation from UV exposure, maintaining the appearance and protective qualities of the surface.
  • Industrial Lubricants: Added to lubricants and oils used in machinery and hydraulic systems to reduce oxidation, improving the efficiency and longevity of equipment.
  • Consumer Goods: Found in various household and industrial products, such as adhesives, coatings, and plastics, to enhance product stability.

Packaging

Mikem offers flexible packaging options, including 25 kg of fiber drums for liquid products and 15–25 kg PP/PE bags for powder products, all customizable to meet your specific needs.

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