Product Name: Trigonox 23 (tert-butyl neodecanoate peroxide) Application: Trigonox 23 is an initiator for the copolymerization or polymerization of (meth)acrylates and can also be used for the polymerization of diethylene glycol di(allyl carbonate) optical monomers. CAS Number: 26748-41-4 EINECS/ELINCS Number: 247-955-1 TSCA Status: Listed Molecular Weight: 244.4 Active Oxygen Content: Peroxide 6.55% Concentration: Minimum 6.22% Specifications:

Appearance: Clear liquid
Purity: ≥ 95.0%
Color: ≤ 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 various market segments for polymerization and acrylate production, as well as in a wide range of applications and functions. Half-life data: The reactivity of organic peroxides is typically expressed as the half-life (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 that may undergo self-accelerated decomposition. Its self-accelerated decomposition temperature (SADT) is 15°C. Storage: The recommended storage temperature range is -30°C to -10°C to prevent crystallization. When stored under these conditions, Trigonox 23 will remain within Nouryon’s specifications for at least 3 months after delivery. Packaging and Shipping: Standard packaging consists of 30-liter HDPE drums (Nourytainer®) that comply with international regulations. Availability of other package sizes can be obtained by contacting a Nouryon representative. Safety and Handling: Keep containers tightly closed. Trigonox 23 should be stored and handled in a dry, well-ventilated area, away from heat sources, ignition sources, and direct sunlight. Avoid contact with reducing agents (such as amines), acids, bases, and heavy metal compounds (such as accelerators, driers, and metal soaps).Please refer to the Safety Data Sheet (SDS) for more information on the safe storage, use, and handling of Trigonox 23. Major decomposition products: Carbon dioxide, tert-butanol, nonane isomers Disclaimer: All information regarding this product and recommendations for its handling and use is provided in good faith, and Nouryon believes this information to be reliable. However, Nouryon makes no warranty as to the accuracy and/or adequacy of this information and these recommendations, the merchantability of the product, or its suitability for any particular purpose, nor does it warrant that any recommended use does not infringe any patents.Nouryon assumes no liability arising from the use of or reliance on this information or the use or performance of the product.

Nouryon Trigonox 23 tert-Butyl peroxydecanoate 26748-41-4

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tert-Butyl peroxydecanoate (TBPD) 26748-41-4