Description

tert-Amyl Peroctoate is a high-purity organic peroxide widely recognized for its efficiency as a polymerization initiator and crosslinking agent. Its controlled decomposition rate makes it a critical component for achieving specific polymer properties and reaction kinetics in industrial processes. This product is essential for manufacturers in the polymer, resin, and specialty chemical industries seeking reliable and consistent performance in free-radical reactions.

Application

• Primary initiator for the polymerization of vinyl chloride (PVC) and other vinyl monomers.
• Key component in the production of unsaturated polyester resins (UPR) for thermoset composites.
• Crosslinking agent for elastomers and rubbers to enhance thermal and mechanical properties.
• Used in the synthesis of acrylic resins and specialty polymers.
• Employed as a curing agent in the manufacture of fiberglass reinforced plastics (FRP).
• Facilitates controlled radical reactions in the production of adhesives, coatings, and sealants.
• Used in the modification of polyolefins to improve processability and performance.

Basic Information

Product Name	tert-Amyl Peroctoate
CAS No.	870-98-4
Molecular Formula	C13H26O3
Molecular Weight	230.35 g/mol
Synonyms	tert-Amyl Peroxy-2-ethylhexanoate; tert-Amyl Peroxy 2-ethylhexanoate; Peroctoic Acid, 1,1-Dimethylpropyl Ester; 2-Ethylhexanoic Acid tert-Amyl Peroxy Ester; tert-Amylperoxy 2-ethylhexanoate; TAHPO; tert-Pentyl Peroctoate; 1,1-Dimethylpropyl 2-ethylhexaneperoxoate
EINECS	212-795-0

Quality Control

Our tert-Amyl Peroctoate is manufactured under stringent quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including assay and impurity profiling, to meet exacting industry specifications. A comprehensive Certificate of Analysis (COA) detailing purity, active oxygen content, and key parameters is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Keep away from incompatible materials such as reducing agents, strong acids, and bases. Recommended storage temperature is below 25°C (77°F). This product is a strong oxidizer and light-sensitive; handle and store with appropriate precautions.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 96.0 %
Active Oxygen Content	≥ 6.94 %
Density (at 20°C)	0.88 - 0.90 g/cm³
Refractive Index (nD20)	1.420 - 1.430
Water Content (KF)	≤ 0.1 %

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