Description

Acetyl(m-Chlorobenzoyl) Peroxide is a specialized organic peroxide compound widely recognized for its potent oxidizing properties. This high-purity chemical is critical for initiating and controlling polymerization reactions in advanced material synthesis. It serves as an essential reagent for manufacturers in the polymer, resin, and specialty chemical industries seeking reliable and consistent radical initiators for high-performance applications.

Application

• Polymerization Initiator: Primary use as a free-radical initiator for the polymerization of vinyl chloride, styrene, and other monomers.
• Cross-linking Agent: Used in the production of cross-linked polyethylene (XLPE) and other thermosetting resins to enhance thermal and mechanical properties.
• Curing Agent for Unsaturated Polyester Resins: Facilitates room-temperature or heat-activated curing in fiberglass-reinforced plastics (FRP) and composite materials.
• Synthesis of Specialty Chemicals: Serves as an oxidizing agent in organic synthesis for the production of pharmaceuticals and fine chemicals.
• Adhesive and Coating Formulations: Incorporated into formulations where rapid, controlled curing is required.

Basic Information

Item	Detail
Product Name	Acetyl(m-Chlorobenzoyl) Peroxide
CAS No.	777-05-9
Molecular Formula	C9H6ClO4
Molecular Weight	213.60 g/mol
Synonyms	Acetyl 3-Chlorobenzoyl Peroxide; 3-Chlorobenzoyl Acetyl Peroxide; m-Chlorobenzoyl Acetyl Peroxide; Acetyl Peroxy-3-chlorobenzoate; (3-Chlorobenzoyl)acetyl peroxide; Peroxide, acetyl(3-chlorobenzoyl)-; NSC 403119
EINECS	212-293-5

Quality Control

Our Acetyl(m-Chlorobenzoyl) Peroxide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and stability checks. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat, sparks, and open flames. Keep away from incompatible materials such as reducing agents, strong bases, and heavy metal salts. Due to its nature as an organic peroxide, storage temperature should be monitored and kept as recommended on the Safety Data Sheet (SDS).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Active Oxygen Content	Contact for details
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.1 %

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