Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

317632

Sigma-Aldrich

(Methylcyclopentadienyl)manganese(I) tricarbonyl

Synonyme(s) :

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

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule linéaire :
C5H4CH3Mn(CO)3
Numéro CAS:
12108-13-3
Poids moléculaire :
218.09
Numéro CE :
235-166-5
Numéro MDL:
MFCD00001426
Code UNSPSC :
12161600
ID de substance PubChem :
24859093
Nomenclature NACRES :
NA.22

Densité de vapeur

>1 (vs air)

Niveau de qualité

100

Pression de vapeur

0.05 mmHg ( 20 °C)

Forme

liquid

Pertinence de la réaction

core: manganese
reagent type: catalyst

Indice de réfraction

n20/D 1.584 (lit.)

Point d'ébullition

232-233 °C (lit.)

Pf

−1 °C (lit.)

Densité

1.38 g/mL at 25 °C (lit.)

Chaîne 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;;;;

Clé InChI

LYHJNAIHGFWRKM-UHFFFAOYSA-N

Catégories apparentées

Description générale

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

Application

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).

Pictogrammes

Skull and crossbonesHealth hazardEnvironment
GHS06,GHS08,GHS09

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Lungs

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

204.8 °F - closed cup

Point d'éclair (°C)

96 °C - closed cup

Équipement de protection individuelle

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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
Sébastien Bolté et al.
Journal of toxicology and environmental health. Part A, 67(6), 459-467 (2004-03-06)
Methylcyclopentadienyl manganese tricarbonyl (MMT), is an additive in gasoline, and its combustion leads to the emission of Mn particles, which increase atmospheric metal concentrations. The objective of this study was to determine the level of outdoor and indoor respirable Mn
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
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
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique