Perodox 301: 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane (24748-23-0) — Curing Agent for Thermoset Composites, Building and Construction

August 12, 2026 4 min read





Perodox 301: 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane (24748-23-0) — Curing Agent for Thermoset Composites, Building and Construction



Perodox 301: 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane (CAS 24748-23-0)

High-performance MEKP variant offering extended pot life with rapid final cure. Ideal for thick-section FRP laminates and large composite parts requiring low exotherm.

Quick Facts

Trade Name Perodox 301
Chemical Name 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane
CAS Number 24748-23-0
Chemical Family Ketone Peroxide
Brand Perodox
Function Category Curing Agent
Product Line Organic Peroxides – Ketone Peroxides
Applications FRP, Thick-Section Laminates, Composites
Market Segment Thermoset Composites, Building and Construction
Physical Form Liquid
Decomposition Temperature 60°C
Active Oxygen Content 8.5%
Molecular Weight

What Is 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane?

3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane is a ketone peroxide supplied under the Perodox brand as part of the
Organic Peroxides – Ketone Peroxides portfolio. High-performance MEKP variant offering extended pot life with rapid final cure. Ideal for thick-section FRP laminates and large composite parts requiring low exotherm. As a curing agent,
it is engineered for demanding Thermoset Composites, Building and Construction applications where consistency and purity are critical.

Key Properties & Specifications

  • Chemical family: Ketone Peroxide
  • CAS number: 24748-23-0
  • Physical form: Liquid
  • Decomposition temperature: 60°C
  • Active oxygen content: 8.5%
  • Molecular weight:

How It Works

As an organic peroxide, 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane decomposes by homolytic cleavage when heated near 60°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 301 is applied across FRP, Thick-Section Laminates, Composites. Typical market segments include Thermoset Composites, Building and Construction.
Its performance profile makes it a trusted choice for formulators who need reproducible,
high-purity raw materials.

Safety, Handling & Storage

Handle Perodox 301 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 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane 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 301 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 curing agent supply.

Frequently Asked Questions

What is 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane used for?

3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane (trade name Perodox 301) is used as a Curing Agent in FRP, Thick-Section Laminates, Composites. It serves manufacturers in the Thermoset Composites, Building and Construction segments.

What is the CAS number of 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane?

The CAS Registry Number of 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane is 24748-23-0. The CAS number uniquely identifies the substance and is the standard reference used in safety data sheets, regulatory filings and procurement specifications.

Is 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane classified as Ketone Peroxide?

Yes. 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane belongs to the Ketone Peroxide chemical family and is marketed under the Perodox brand as part of the Organic Peroxides – Ketone Peroxides product line.

How should Perodox 301 be stored and handled?

Perodox 301 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 301?

Perodox 301 is supplied to producers in the Thermoset Composites, Building and Construction industries that require reliable, high-purity Curing Agent raw materials.

Related Products

Explore other ketone peroxide and curing agent products in our catalog, or contact
our team for formulation guidance.

References

  • CAS Registry Number: 24748-23-0 — 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane
  • Do Sender Chem product data sheet: Perodox 301


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