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Nouryon Trigonox 141 2,5-Dimethyl-2,5-di(2-ethylhexanoylperoxy) hexane 13052-09-0

Product Information::

  • Product name: Trigonox 141
  • Chemical name: 2,5-Dimethyl-2,5-bis(2-ethylacetylperoxy)hexane
  • For curing unsaturated polyester resins at high temperatures
  • Suitable for thermo compression molding curing of UP resins (SMC, DMC and BMC)
  • Can also be used with low activity peroxides

Product Specification::

  • CAS No. 13052-09-0
  • EINECS/ELINCS No.: 235-935-5
  • Specification:
    • Appearance: transparent liquid
    • Content: 92.0%
    • Color: 20 Pt-Co max.
    • Hydroperoxide content: 2.2%
    • Inorganic + organic hydrolyzable chlorine content: 100 mg/kg
  • Density (20°C): 0.956 g/cm3
  • Viscosity (20°C): 80 mPa.s

Half-life data::

  • Half-life at different temperatures:
    • 0.1 hours: 109°C
    • 1 hour: 88°C
    • 10 hours: 69°C

thermal stability::

  • Organic peroxides are thermally unstable and may undergo self-accelerating decomposition
  • Self-accelerating decomposition temperature (SADT): 35°C
  • Emergency temperature (T?): 25°C
  • Control temperature (Tc): 20°C
  • Method: Thermal accumulation storage test

stockpile::

  • Recommended maximum storage temperature: 15°C

Packaging and transportation::

  • Standard packaging is 30 liter HDPE drums
  • Organic peroxide class C, liquid, temperature controlled, grade 5.2
  • UN3113

Security and handling::

  • Keep containers closed and away from heat, ignition sources and sunlight.
  • Avoid weighing and dispensing in storage rooms
  • Avoid exposure to reducing agents, acids, alkalis and heavy metal compounds
  • For detailed information, please refer to the Safety Data Sheet (SDS)

Main decomposition products::

  • Carbon dioxide, acetone, 2-pentanone, heptane, heptene, tertiary amyl alcohol, 2,5-bis(1-ethylpentyloxy)-2,5-dimethylhexane, 2,5-dimethyl-2,5-hexanediol

statement denying or limiting responsibility::

  • All information and advice is provided in good faith and without warranty
  • Users must make their own judgment on the suitability of the product
  • This information supersedes previously posted information

We offer our products for sale in mainland China (in compliance withRegulations on the Administration of Internet Sales of Hazardous Chemicals ) and some of the products of the global export services, providing dangerous goods packaging containers, "outbound dangerous goods transportation packaging use identification results list", "outbound cargo inspection and quarantine" and other export procedures.
We have rich experience in exporting hazardous chemicals, covering Class 5.2 (including products for cold chain transportation), Class 3 and Class 9 dangerous goods. Our services have been extended to more than 40 countries worldwide, including the Middle East, Central Asia and Eastern Europe.

2,5-Dimethyl-2,5-Di-(2-ethylhexanoylperoxy)-Hexane DEHPH 13052-09-0

2,5-Dimethyl-2,5-di(2-ethyl hexanoyl peroxy)hexane Trade Name: Initiator DEHPH English Name: 2,5-Dimethyl-2,5-di(2-ethyl hexanoyl peroxy)hexane Chemical Name: 2,5-Dimethyl-2,5-di(2-ethyl hexanoyl peroxy)hexane Structure Formula. C24H46O6 Molecular Weight: 430.6 Pure Peroxide Active Oxygen Content: 7.43% Actual Product Active Oxygen Content: 6.84% min. CAS: 13052-09-0 EINECS/ELI

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