12108-13-3 Usage
Description
METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL, also known as Methylcyclopentadienyl manganese tricarbonyl, is an organometallic compound with the chemical formula Mn(CO)3(C5H4Me). It is an orange liquid with a faintly pleasant, herb-like odor. METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL is slightly soluble in water and denser than water. It is known for its potential toxicity through inhalation, ingestion, and/or skin absorption.
Uses
1. Used in Nanocrystal Doping:
METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL is used as a dopant for ZnSe nanocrystals, enhancing their properties and performance in various applications.
2. Used in Chemical Synthesis:
METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL serves as a reactant in aldol addition reactions, which are important in the synthesis of various organic compounds.
3. Used in Preparation of Complexes:
METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL is used as a starting material for the preparation of homoand heteronuclear mixed biscarbene complexes with conjugated bithiophene units, which have potential applications in materials science and electronics.
4. Used in Molecular Fragmentation:
METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL is utilized in molecular fragmentation processes using shaped femtosecond laser pulses, which can lead to the development of new techniques in chemical analysis and synthesis.
5. Used in Thin Film Preparation:
METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL is employed in the preparation of MnAs thin films grown on GaAs(001) by metalorganic vapour phase epitaxy (MOVPE), which are essential in the semiconductor industry for various electronic devices.
6. Used in Automotive Industry:
METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL is used as an antiknock fuel additive and dopant for manganese in the automotive industry, improving engine performance and reducing emissions.
7. Used in Fuel Industry:
As an octane enhancer in gasoline, METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL helps to increase the fuel's octane rating, leading to better engine performance and reduced smoke emissions from various burners, including home, commercial, industrial, and marine applications.
Air & Water Reactions
Slightly soluble in water.
Reactivity Profile
METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL decomposes when exposed to light. METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL is stable in water.
Hazard
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
Nonflammable
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.
Shipping
UN3281 Metal carbonyls, liquid n.o.s. Hazard
class 6.1. Technical name required, Potential Inhalation
Hazard (Special Provision 5).
Incompatibilities
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:
(7*1)+(6*2)+(5*1)+(4*0)+(3*8)+(2*1)+(1*3)=53
53 % 10 = 3
So 12108-13-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H7.3CO.Mn/c1-6-4-2-3-5-6;3*1-2;/h2-5H,1H3;;;;