Perodox T: tert-Butyl cumyl peroxide (CAS 3457-61-2)
Thermally stable dialkyl peroxide for high-temperature polymerization and crosslinking processes. Suitable for engineering plastics and specialty applications.
Quick Facts
| Trade Name | Perodox T |
|---|---|
| Chemical Name | tert-Butyl cumyl peroxide |
| CAS Number | 3457-61-2 |
| Chemical Family | Alkyl Peroxide |
| Brand | Perodox |
| Function Category | Polymerization Initiator |
| Product Line | Organic Peroxides – Alkyl Peroxides |
| Applications | Engineering Plastics, Specialty Polymers |
| Market Segment | Polymer Production, Automotive |
| Physical Form | Liquid |
| Decomposition Temperature | 150-170°C |
| Active Oxygen Content | – |
| Molecular Weight | – |
What Is tert-Butyl cumyl peroxide?
tert-Butyl cumyl peroxide is a alkyl peroxide supplied under the Perodox brand as part of the
Organic Peroxides – Alkyl Peroxides portfolio. Thermally stable dialkyl peroxide for high-temperature polymerization and crosslinking processes. Suitable for engineering plastics and specialty applications. As a polymerization initiator,
it is engineered for demanding Polymer Production, Automotive applications where consistency and purity are critical.
Key Properties & Specifications
- Chemical family: Alkyl Peroxide
- CAS number: 3457-61-2
- Physical form: Liquid
- Decomposition temperature: 150-170°C
- Active oxygen content: –
- Molecular weight: –
How It Works
As an organic peroxide, tert-Butyl cumyl peroxide decomposes by homolytic cleavage when heated near 150-170°C, generating free radicals. These radicals initiate the polymerization or crosslinking of unsaturated monomers (such as styrene, acrylates, vinyls and unsaturated polyester resins), making it a core radical initiator for thermoset and polymer manufacturing.
Primary Applications
Perodox T is applied across Engineering Plastics, Specialty Polymers. Typical market segments include Polymer Production, Automotive.
Its performance profile makes it a trusted choice for formulators who need reproducible,
high-purity raw materials.
Safety, Handling & Storage
Handle Perodox T in accordance with its Safety Data Sheet (SDS). Store in original,
sealed packaging away from heat, ignition sources and incompatible materials, within the
recommended temperature range. Personal protective equipment and adequate ventilation are
required. Always consult the current SDS and applicable local regulations before use.
Regulatory & Compliance
Do Sender Chem supplies tert-Butyl cumyl peroxide with full documentation and supports compliance with
international chemical regulations (including REACH where applicable). For controlled
precursor grades, supply is managed under know-your-customer and licensing procedures.
Why Source Perodox T from Do Sender Chem?
Do Sender Chem is a global specialty chemical manufacturer offering a broad, multi-language
catalog, consistent quality and responsive technical support. With localized content in 20
languages and worldwide delivery, we help polymer, rubber and specialty producers secure
reliable polymerization initiator supply.
Frequently Asked Questions
What is tert-Butyl cumyl peroxide used for?
tert-Butyl cumyl peroxide (trade name Perodox T) is used as a Polymerization Initiator in Engineering Plastics, Specialty Polymers. It serves manufacturers in the Polymer Production, Automotive segments.
What is the CAS number of tert-Butyl cumyl peroxide?
The CAS Registry Number of tert-Butyl cumyl peroxide is 3457-61-2. The CAS number uniquely identifies the substance and is the standard reference used in safety data sheets, regulatory filings and procurement specifications.
Is tert-Butyl cumyl peroxide classified as Alkyl Peroxide?
Yes. tert-Butyl cumyl peroxide belongs to the Alkyl Peroxide chemical family and is marketed under the Perodox brand as part of the Organic Peroxides – Alkyl Peroxides product line.
How should Perodox T be stored and handled?
Perodox T should be stored according to its safety data sheet, away from heat, ignition sources and incompatible materials, in original sealed packaging under the recommended temperature range. Always consult the current SDS and local regulations before handling.
Which industries buy Perodox T?
Perodox T is supplied to producers in the Polymer Production, Automotive industries that require reliable, high-purity Polymerization Initiator raw materials.
Related Products
Explore other alkyl peroxide and polymerization initiator products in our catalog, or contact
our team for formulation guidance.
References
- CAS Registry Number: 3457-61-2 — tert-Butyl cumyl peroxide
- Do Sender Chem product data sheet: Perodox T