Description

tert-Amylperoxyneodecanoate is a high-purity organic peroxide initiator essential for driving free-radical polymerization reactions. Its primary value lies in its ability to provide controlled decomposition at specific temperatures, enabling precise polymer manufacturing. This product is a critical component for industries requiring the production of polymers like PVC, LDPE, and various specialty resins, where consistent initiation kinetics are paramount for quality and process efficiency.

Application

• Polymerization Initiator: A key free-radical initiator for the suspension and mass polymerization of vinyl chloride to produce PVC.
• Low-Density Polyethylene (LDPE) Production: Used in high-pressure autoclave or tubular processes to initiate the polymerization of ethylene.
• Acrylic Resin Synthesis: Facilitates the polymerization of methyl methacrylate (MMA) and other acrylate monomers.
• Styrene-Based Polymers: Employed in the production of polystyrene (PS) and impact-modified styrenic copolymers.
• Crosslinking Agent: Used in the curing and crosslinking of unsaturated polyester resins and elastomers.
• Copolymer Production: Initiates the reaction for manufacturing various ethylene-vinyl acetate (EVA) and acrylonitrile-butadiene-styrene (ABS) copolymers.

Basic Information

Product Name	tert-Amylperoxyneodecanoate
CAS No.	68299-66-1
Molecular Formula	C₁₅H₃₀O₄
Molecular Weight	274.40 g/mol
Synonyms	tert-Amyl peroxyncodecanoate; tert-Pentyl peroxyncodecanoate; Peroxyneodecanoic acid, 1,1-dimethylpropyl ester; TAPND; Neo-Decanoic acid tert-pentyl ester peroxide; tert-Amylperoxy neodecanoate; Peroxide, tert-amyl neodecanoate; tert-Pentylperoxyneodecanoate
EINECS	Contact for details

Quality Control

Our tert-Amylperoxyneodecanoate is manufactured under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analysis, including assay by iodometric titration and gas chromatography to verify purity and active oxygen content. Certificates of Analysis (COA) are provided with every shipment, documenting full compliance with our rigorous specifications for critical parameters such as peroxide content and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its nature as a strong oxidizer and highly volatile compound, it must be kept separate from reducing agents, acids, bases, and combustible materials. Recommended storage temperature is below 25°C (77°F). Do not store in large quantities or for prolonged periods; always observe local regulations for organic peroxides.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Assay (Active Oxygen)	≥ 5.8 %
Purity (GC)	≥ 98.0 %
Identification (IR)	Conforms
Density (at 20°C)	0.89 - 0.91 g/cm³
Refractive Index (n20D)	1.430 - 1.435
Water Content (Karl Fischer)	≤ 0.1 %

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