Description

1,1,2-Trimethylpropylperoxyneodecanoate is a high-purity organic peroxide initiator essential for driving free-radical polymerization reactions. Its primary value lies in providing controlled decomposition kinetics, enabling precise initiation temperatures and efficient polymer chain formation for manufacturers. This product is critical for industrial producers of specialty polymers, resins, and elastomers who require reliable and consistent initiator performance to ensure product quality and process efficiency.

Application

• Polymerization Initiator: A key component for initiating the free-radical polymerization of vinyl monomers such as vinyl chloride, ethylene, and styrene.
• PVC (Polyvinyl Chloride) Production: Widely used in the suspension and mass polymerization processes for manufacturing PVC resins with controlled molecular weight and particle size.
• Acrylic Resin Synthesis: Employed in the production of polymethyl methacrylate (PMMA) and other acrylic polymers for coatings, adhesives, and transparent sheets.
• Crosslinking Agent: Utilized to crosslink unsaturated polyester resins and other thermosetting polymers in composite materials.
• Elastomer Manufacturing: Facilitates the copolymerization of dienes and other monomers in the production of synthetic rubbers.
• Curing Agent for Resins: Acts as a curing initiator for unsaturated polyester resins in fiberglass-reinforced plastics (FRP) and sheet molding compounds (SMC).

Basic Information

Product Name	1,1,2-Trimethylpropylperoxyneodecanoate
CAS No.	152245-87-9
Molecular Formula	C₁₆H₃₂O₄
Molecular Weight	288.43 g/mol
Synonyms	Peroxyneodecanoic acid, 1,1,2-trimethylpropyl ester; tert-Amylperoxyneodecanoate; tert-Amyl peroxyneodecanoate; TAPND; Trigonox 121; Luperox 546M75; Perkadox 24; 1,1,2-Trimethylpropyl peroxyneodecanoate; tert-Pentylperoxyneodecanoate
EINECS	Contact for details

Quality Control

Our production of 1,1,2-Trimethylpropylperoxyneodecanoate adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay by HPLC and active oxygen content determination, to meet precise customer specifications. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Recommended storage temperature is below 25°C (77°F). This material is easily oxidized and should be stored under recommended conditions, separated from incompatible materials such as strong acids, reducing agents, and heavy metal compounds. Always refer to the Safety Data Sheet (SDS) for complete handling and storage instructions.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Assay (by HPLC)	≥ 95.0 %
Active Oxygen Content	Contact for details
Identification (IR)	Conforms
Density (at 20°C)	~0.89 g/cm³
Refractive Index (n20D)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.