MMAO-7: Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E (CAS 206451-54-9)
MMAO-7 is a modified aluminoxane which can be used as activator for metallocene polyolefin elastomer (POE) production. It provides high activity and excellent comonomer incorporation in ethylene-alpha-olefin copolymerization.
Quick Facts
| Trade Name | MMAO-7 |
|---|---|
| Chemical Name | Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E |
| CAS Number | 206451-54-9 |
| Chemical Family | Modified Aluminoxane |
| Brand | Dosender |
| Function Category | Catalyst Activator |
| Product Line | Metal Alkyls – Modified Aluminoxanes |
| Applications | Metallocene Catalysis, POE Production, Elastomer |
| Market Segment | Polymer Production, Rubber and Elastomers |
| Physical Form | Solution |
| Decomposition Temperature | – |
| Active Oxygen Content | – |
| Molecular Weight | – |
What Is Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E?
Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E is a modified aluminoxane supplied under the Dosender brand as part of the
Metal Alkyls – Modified Aluminoxanes portfolio. MMAO-7 is a modified aluminoxane which can be used as activator for metallocene polyolefin elastomer (POE) production. It provides high activity and excellent comonomer incorporation in ethylene-alpha-olefin copolymerization. As a catalyst activator,
it is engineered for demanding Polymer Production, Rubber and Elastomers applications where consistency and purity are critical.
Key Properties & Specifications
- Chemical family: Modified Aluminoxane
- CAS number: 206451-54-9
- Physical form: Solution
- Decomposition temperature: –
- Active oxygen content: –
- Molecular weight: –
How It Works
Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E is an organometallic compound that functions as an alkylating / co-catalyst component in coordination polymerization systems (for example Ziegler-Natta and metallocene processes) and as a reducing or initiating reagent in fine-chemical synthesis. Many metal alkyls are pyrophoric and react violently with water, so they are supplied and handled under inert atmosphere.
Primary Applications
MMAO-7 is applied across Metallocene Catalysis, POE Production, Elastomer. Typical market segments include Polymer Production, Rubber and Elastomers.
Its performance profile makes it a trusted choice for formulators who need reproducible,
high-purity raw materials.
Safety, Handling & Storage
Handle MMAO-7 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 Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E 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 MMAO-7 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 catalyst activator supply.
Frequently Asked Questions
What is Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E used for?
Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E (trade name MMAO-7) is used as a Catalyst Activator in Metallocene Catalysis, POE Production, Elastomer. It serves manufacturers in the Polymer Production, Rubber and Elastomers segments.
What is the CAS number of Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E?
The CAS Registry Number of Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E is 206451-54-9. The CAS number uniquely identifies the substance and is the standard reference used in safety data sheets, regulatory filings and procurement specifications.
Is Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E classified as Modified Aluminoxane?
Yes. Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E belongs to the Modified Aluminoxane chemical family and is marketed under the Dosender brand as part of the Metal Alkyls – Modified Aluminoxanes product line.
How should MMAO-7 be stored and handled?
MMAO-7 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 MMAO-7?
MMAO-7 is supplied to producers in the Polymer Production, Rubber and Elastomers industries that require reliable, high-purity Catalyst Activator raw materials.
Related Products
Explore other modified aluminoxane and catalyst activator products in our catalog, or contact
our team for formulation guidance.
References
- CAS Registry Number: 206451-54-9 — Modified Methylaluminoxane type 7, 7 wt% AL in Isopar E
- Do Sender Chem product data sheet: MMAO-7