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Product FOB Price Min.Order Supply Ability Supplier
High quality Methylcyclopentadienyl manganese tricarbonyl (MMT) supplier in China
Cas No: 12108-13-3
No Data 200 Kilogram 1000 Metric Ton/Year Simagchem Corporation Contact Supplier
Methylcyclopentadienylmanganese tricarbonyl TOP supplier
Cas No: 12108-13-3
USD $ 11.0-11.0 / Kilogram 1 Kilogram 100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Factory Supply Methylcyclopentadienylmanganese Tricarbonyl(MMT)
Cas No: 12108-13-3
USD $ 0.5-1.0 / Metric Ton 1 Metric Ton 500 Metric Ton/Day Ality Chemical Corporation Contact Supplier
Antiknocking &Octane Improver
Cas No: 12108-13-3
USD $ 11000.0-11000.0 / Metric Ton 5 Metric Ton 80 Metric Ton/Month Hunan JD New MaterialsTechnology Co.,Ltd Contact Supplier
12108-13-3 tricarbonyl(methylcyclopentadienyl)manganese
Cas No: 12108-13-3
No Data 1 Metric Ton 1000 Metric Ton/Month Luyunjia Chemistry Xiamen Limited Contact Supplier
Best Price methylcyclopentadienylmanganese tricarbonyl mmt
Cas No: 12108-13-3
No Data 1 Kilogram 2000 Metric Ton/Year Xiamen BaiFuchem Co.,Ltd Contact Supplier
Methylcyclopentadienyl manganese tricarbonyl)
Cas No: 12108-13-3
No Data No Data No Data Aecochem Corp. Contact Supplier
Methylcyclopentadienylmanganese Tricarbonyl(MMT)
Cas No: 12108-13-3
No Data No Data No Data Xiamen AmoyChem Co.,Ltd Contact Supplier
Methylcyclopentadienylmanganese tricarbonyl
Cas No: 12108-13-3
USD $ 12.0-12.0 / Kilogram 1 Kilogram 1000 Metric Ton/Year Jinan Finer Chemical Co., Ltd Contact Supplier
Cas No: 12108-13-3
USD $ 2.0-3.0 / Kilogram 1 Kilogram 50 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier

12108-13-3 Usage

Chemical Properties

Manganese, tricarbonyl methylcyclo-pentadienyl is a dark orange liquid. Faintly pleasant, herb-like odor.


Different sources of media describe the Uses of 12108-13-3 differently. You can refer to the following data:
1. Used for doping of ZnSe nanocrystals 1 Reactant for: Aldol addition reactions 2 Preparation of homo- and heteronuclear mixed biscarbene complexes with conjugated bithiophene units 3 Molecular fragmentation using shaped femtosecond laser pulses 4 Preparation of MnAs thin films grown on GaAs(001) by metalorganic vapour phase epitaxy (MOVPE) 5
2. Antiknock fuel additive; dopant for Mn.
3. Octane enhancer in gasoline; reduces smoke emissions from home, commercial, industrial, and marine burners

General Description

An orange liquid with a pleasant odor. Slightly soluble in water and denser than water. May be toxic by inhalation, ingestion and/or skin absorption.

Air & Water Reactions

Slightly soluble in water.

Reactivity Profile



Toxic by ingestion, inhalation, and skinabsorption. Central nervous system impairment;lung, liver and kidney damage.

Health Hazard

In concentrated form METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL is highly toxic by all routes of exposure. Approximately 5-15 ml, when spilled on the hand and wrist of a worker, produced toxic effects within 3-5 minutes.

Fire Hazard

When heated to decomposition, METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL emits toxic fumes of carbon monoxide. Hazardous polymerization may not occur.

Flammability and Explosibility


Safety Profile

Poison by ingestion, inhalation, skin contact, intravenous, and intraperitoneal routes. A slimn irritant. When heated to decomposition it emits toxic fumes of CO. See also MANGANESE COMPOUNDS and CARBONYLS.

Potential Exposure

MMT is used as an octane improver in unleaded gasoline, other distillate fuels, and fuel oils; as a smoke abater in fuels.


UN3281 Metal carbonyls, liquid n.o.s. Hazard class 6.1. Technical name required, Potential Inhalation Hazard (Special Provision 5).


Light causes decomposition. May be air-reactive. A strong reducing agent. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, halogens.

Waste Disposal

Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste number N450, must conform to USEPA regulations for storage, transportation, treatment, and disposal of waste. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Dispose of contents and container to an approved waste disposal plant. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office. All federal, state, and local environmental regulations must be observed. Do not discharge into drains or sewers.

Check Digit Verification of cas no

The CAS Registry Mumber 12108-13-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,0 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 12108-13:
53 % 10 = 3
So 12108-13-3 is a valid CAS Registry Number.

12108-13-3 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (47125)  Methylcyclopentadienylmanganese tricarbonyl, 97%    12108-13-3 1g 261.0CNY Detail
Alfa Aesar (47125)  Methylcyclopentadienylmanganese tricarbonyl, 97%    12108-13-3 5g 1053.0CNY Detail
Alfa Aesar (47125)  Methylcyclopentadienylmanganese tricarbonyl, 97%    12108-13-3 25g 4244.0CNY Detail
Alfa Aesar (47125)  Methylcyclopentadienylmanganese tricarbonyl, 97%    12108-13-3 100g 11737.0CNY Detail
Aldrich (317632)  (Methylcyclopentadienyl)manganese(I)tricarbonyl   12108-13-3 317632-1G 248.04CNY Detail
Aldrich (317632)  (Methylcyclopentadienyl)manganese(I)tricarbonyl   12108-13-3 317632-50G 5,160.87CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name carbon monoxide,manganese,5-methylcyclopenta-1,3-diene

1.2 Other means of identification

Product number -
Other names (Methylcyclopentadienyl)tricarbonylmanganese Ethyl MMT MCMT MMT

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:12108-13-3 SDS

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