Nouryon Trigonox 23 tert.Butylperoxyneodecanoate 26748-41-4

Product Name: Trigonox 23 (tert.Butylperoxyneodecanoate)

Applications: Trigonox 23 is an initiator for copolymerization or polymerization reactions of (meth)acrylates, and can also be used in the polymerization of diethylene glycol bis(allyl carbonate)-based optical monomers.

CAS number: 26748-41-4

EINECS/ELINCS number: 247-955-1

TSCA Status: Include in the list

Molecular weight: 244.4

Reactive oxygen content: Peroxide 6.55%

Concentration: Minimum 6.22%

Specification:

• Appearance: Clear Liquid
• Content: ≥ 95.0%
• Colors: ≤ 30 Pt-Co / APHA
• Tert-butyl hydroperoxide content: ≤ 0.099%
• Density: 0.916 g/cm³ at 0°C
• Viscosity: 19 mPa-s at 0°C

Applications: Trigonox 23 can be used in different market segments of polymerization and acrylate production and its various applications/functions.

Half-life data: The reactivity of organic peroxides is usually expressed in terms of half-lives (t1/2) at different temperatures.

• 0.1 hours at 84°C
• 1 hour at 64°C
• 10 hours at 46°C

Thermal Stability: Organic peroxides are thermally unstable substances and may self-decompose at an accelerated rate. Their self-accelerating decomposition temperature (SADT) is 15°C.

Storage: The recommended storage temperature range is -30°C to -10°C to prevent crystallization, and under these conditions Trigonox 23 will remain within Nouryon's specifications for at least 3 months after delivery.

Packaging and transportation: Standard packaging is a 30 liter HDPE can (Nourytainer®), which meets international regulations. Availability of other packaging quantities can be obtained by contacting a Nouryon representative.

Security and Handling: Keep containers tightly closed and store and handle Trigonox 23 in a dry well-ventilated area away from heat or ignition sources and direct sunlight. Avoid contact with reducing agents (e.g. amines), acids, bases and heavy metal compounds (e.g. accelerants, desiccants and metal soaps). Refer to the Safety Data Sheet (SDS) for more information on the safe storage, use and handling of Trigonox 23.

Main decomposition products: Carbon dioxide, tert-butanol, nonane isomers

Disclaimer: All information regarding this product and recommendations for handling and use is provided in good faith and is believed by Nouryon to be reliable. However, Nouryon makes no warranty as to the accuracy and/or adequacy of such information and recommendations, the merchantability of the product or its fitness for any particular purpose, or that the use of any recommendations will not infringe any patent.Nouryon disclaims any liability arising out of the use of or reliance on such information or the use or performance of the product.