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Merck

317632

Sigma-Aldrich

(Methylcyclopentadienyl)manganese(I) tricarbonyl

Sinónimos:

(Methylcyclopentadienyl)tricarbonylmanganese, MCMT, Tricarbonyl(2-methylcyclopentadienyl)manganese, Ethyl MMT, MMT, NSC 22316

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About This Item

Fórmula lineal:
C5H4CH3Mn(CO)3
Número de CAS:
Peso molecular:
218.09
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de la sustancia en PubChem:
NACRES:
NA.22

densidad de vapor

>1 (vs air)

presión de vapor

0.05 mmHg ( 20 °C)

Formulario

liquid

idoneidad de la reacción

core: manganese
reagent type: catalyst

índice de refracción

n20/D 1.584 (lit.)

bp

232-233 °C (lit.)

mp

−1 °C (lit.)

densidad

1.38 g/mL at 25 °C (lit.)

cadena SMILES

[Mn].[C-]#[O+].[C-]#[O+].[C-]#[O+].C[C]1[CH][CH][CH][CH]1

InChI

1S/C6H7.3CO.Mn/c1-6-4-2-3-5-6;3*1-2;/h2-5H,1H3;;;;

Clave InChI

LYHJNAIHGFWRKM-UHFFFAOYSA-N

Descripción general

Methylcyclopentadienyl manganese tricarbonyl (MMT) is commonly used as an antiknock agent in gasoline. It is also used as an additive in unleaded gasoline.

Aplicación

Methylcyclopentadienyl manganese tricarbonyl can be used for doping of ZnSe nanocrystals.
It can also be used as a reactant for:
  • Aldol addition reactions.
  • Preparation of homo- and heteronuclear mixed biscarbene complexes with conjugated bithiophene units.
  • Molecular fragmentation using shaped femtosecond laser pulses.
  • Preparation of MnAs thin films grown on GaAs(001) by metalorganic vapour phase epitaxy (MOVPE).

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2 - STOT RE 1 Inhalation

Órganos de actuación

Lungs

Código de clase de almacenamiento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

204.8 °F - closed cup

Punto de inflamabilidad (°C)

96 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Kinjal J Shah et al.
Journal of colloid and interface science, 529, 90-99 (2018-06-11)
A variety of quaternary ammonium salts with different carbon chain lengths were used to modify and convert montmorillonite clay to organoclays. The surface modification attributing to the wettability was investigated using various techniques. The zeta-potential values of all clays showed
Vadim V Lozovoy et al.
The journal of physical chemistry. A, 112(17), 3789-3812 (2008-04-25)
The possibility that chemical reactions may be controlled by tailored femtosecond laser pulses has inspired recent studies that take advantage of their short pulse duration, comparable to intramolecular dynamics, and high peak intensity to fragment and ionize molecules. In this
D R Lynam et al.
Neurotoxicology, 20(2-3), 145-150 (1999-07-01)
Methylcyclopentadienyl Manganese Tricarbonyl (MMT) has been used since the 1970s in the U.S. as a gasoline octane enhancer Extensive testing of the effects of MMT on regulated gaseous emissions carried out on a wide variety of automobiles showed that use
A K Bhuie et al.
The Science of the total environment, 339(1-3), 167-178 (2005-03-03)
The environmental impacts of gasoline additives such as lead (Pb) and Methyl Tertiary Butyl Ether (MTBE) are well documented, leading to the phasing out of these additives. In contrast, little is known about the health and environmental impacts of potential
Minfeng Zeng et al.
ACS applied materials & interfaces, 8(48), 33157-33164 (2016-12-10)
Metal nanoparticles, once supported by a suitable scaffolding material, can be used as highly efficient heterogeneous catalysts for numerous organic reactions. The challenge, though, is to mitigate the continuous loss of metals from the supporting materials as reactions proceed, so

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