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Methylcyclopentadienyl Manganese Tricarbonyl (MMT)

Organomanganese antiknock additive for controlled fuel formulation.

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ZXCHEM China supplier Methylcyclopentadienyl Manganese Tricarbonyl (MMT), CAS 12108-13-3, Orange liquid
PRODUCT IDENTIFICATION

Methylcyclopentadienyl Manganese Tricarbonyl (MMT) at a Glance

ZXCHEM is a methylcyclopentadienyl manganese tricarbonyl (MMT) supplier and exporter in China. It is used for controlled fuel formulation. CAS 12108-13-3 identifies methylcyclopentadienyl manganese tricarbonyl, an orange organomanganese antiknock liquid. Compare 9298 ≥98% and 9296 ≥62% supply grades with the required specification and SDS.

CAS No.12108-13-3
SynonymsMethylcyclopentadienyl manganese tricarbonyl
Assay / Grade9298 ≥98% / 9296 ≥62%
EC / EINECS235-166-5
HS Code293190
Dangerous Goods ClassClass 6.1 — Toxic (97–98% reference)
AppearanceOrange liquid
MF (component)C9H7MnO3
MW (component)218.09 g/mol

Request a free sample for testing.

Standard lead time is approximately 14 days from order confirmation.

TECHNICAL DATA

Methylcyclopentadienyl Manganese Tricarbonyl (MMT) Specifications

ParameterSpecification
Grades
9298 / 9296
Appearance
Orange liquid
MMT content
≥98 / ≥62 %
Manganese content
≥24.4 / ≥15.1 %
Density,20°C
1.36–1.39 / 1.10–1.13 g/cm³
Initial freezing point
≤−1 / ≤−25 °C
Closed-cup flash point
≥80 / ≥50 °C
Moisture
≤200 / ≤200 mg/kg

Supply limits follow the matching older ZXCHEM technical specification; test conditions and grade order are retained.

Commercial Information

OriginChina
MOQ1,000 kg
Packing200 L galvanized steel drums / IBC
Lead timeApproximately 14 days from order confirmation
SamplesContact us for free samples

Storage & Shipping

Storage Conditions

Keep containers tightly closed in a cool, dry, ventilated storage area. Protect from direct sunlight and contamination; separate from incompatible chemicals.

Packaging Integrity

Inspect seals, liners and container walls before unloading. Retain identification, protect from impact and contamination, and close opened packages promptly.

Packaging

200 L galvanized steel drums / IBC

Handling & Protection

Use effective ventilation and compatible chemical-resistant gloves and eye protection. Avoid splashes, mist or dust; maintain emergency washing facilities and good industrial hygiene.

What Is Methylcyclopentadienyl Manganese Tricarbonyl (MMT)?

Methylcyclopentadienyl manganese tricarbonyl (MMT), CAS 12108-13-3, is an organomanganese antiknock additive. Small additions raise the octane number of gasoline, and it is used in octane-boosting additive packages where local fuel rules allow manganese.

Two grades are available: 9298 with at least 98% MMT and 9296 with at least 62% MMT. The specification table lists the supply parameters and test conditions for each.

MMT is toxic and ships as Class 6.1. Handle it with closed transfer systems and exposure controls, and protect it from light. Permitted manganese levels in finished fuel vary by market.

As an MMT supplier and exporter in China, ZXCHEM packs the orange liquid in 200 L galvanized steel drums or IBCs.

See all oil and gas chemicals in our catalog.

FORMULATION

Methylcyclopentadienyl Manganese Tricarbonyl (MMT) Applications

Gasoline octane boosting

Antiknock additive for gasoline blending. Treat rate is set by the fuel specification and the manganese limit in the destination market.

Octane additive packages

Active ingredient in octane-booster packages. Compatibility and finished-fuel compliance are confirmed by testing.

Fuel research

Reference additive for engine and combustion testing, handled by trained staff with suitable exposure controls.

WHY ZXCHEM

Why Source Methylcyclopentadienyl Manganese Tricarbonyl (MMT) from ZXCHEM

Combined chemical orders

Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.

Dedicated R&D Laboratory

Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.

Experienced Chemical Logistics

ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.

Dedicated Purchasing Support

Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.

BUYER FAQ

Methylcyclopentadienyl Manganese Tricarbonyl (MMT) FAQ

Which Methylcyclopentadienyl Manganese Tricarbonyl (MMT) grade should I choose?

Compare 9298 ≥98% / 9296 ≥62% and the complete specification with the intended process. Check incoming quality, formulation compatibility and performance in application trials.

Can I request a Methylcyclopentadienyl Manganese Tricarbonyl (MMT) sample for testing?

Yes. We can provide free samples for testing. Tell us the application, the grade you need and the tests you plan to run.

How is Methylcyclopentadienyl Manganese Tricarbonyl (MMT) packed and shipped?

Standard packing is 200 L galvanized steel drums / IBC. The usual MOQ is 1,000 kg, with a lead time of approximately 14 days from order confirmation. The stated bulk transport classification is Class 6.1 — Toxic (97–98% reference).

Which documents are available for Methylcyclopentadienyl Manganese Tricarbonyl (MMT)?

The TDS lists the supply specification and the SDS covers safety and transport; both can be downloaded on this page. Each shipment comes with a batch COA.

Request a Quote for Methylcyclopentadienyl Manganese Tricarbonyl (MMT)

Tell us the required grade, quantity, destination port and documents. We reply within one business day.

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