Accéder au contenu
Merck
Toutes les photos(2)

Key Documents

View All Documentation

266167

Sigma-Aldrich

Manganese

chips, thickness <2.0 mm, 99%

Synonyme(s) :

Manganese element, Manganese-55

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(2)

About This Item

Formule empirique (notation de Hill):
Mn
Numéro CAS:
7439-96-5
Poids moléculaire :
54.94
Numéro CE :
231-105-1
Numéro MDL:
MFCD00011111
Code UNSPSC :
12161600
ID de substance PubChem :
24856126
Nomenclature NACRES :
NA.23

Pureté

99%

Forme

chips

Pertinence de la réaction

reagent type: catalyst
core: manganese

Résistivité

185 μΩ-cm, 20°C

Épaisseur

<2.0 mm

Point d'ébullition

1962 °C (lit.)

Pf

1244 °C (lit.)

Densité

7.3 g/mL at 25 °C (lit.)

Chaîne SMILES 

[Mn]

InChI

1S/Mn

Clé InChI

PWHULOQIROXLJO-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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

Les clients ont également consulté

Slide 1 of 8

1 of 8

Manganese rod, 50mm, diameter 6.35mm, cast, 99.5%

GF42039918

Manganese

Manganese powder, max. particle size 300 micron, weight 200&#160;g, purity 99.5%

GF01168736

Manganese

Iron chips, 99.98% trace metals basis

Sigma-Aldrich

267945

Iron

Chromium chips, 99.995% trace metals basis

Sigma-Aldrich

374849

Chromium

Octane electronic grade, &#8805;99.999% metals basis, &#8805;99% (CP)

Sigma-Aldrich

657042

Octane

Silicon pieces, 99.95% trace metals basis

Sigma-Aldrich

343250

Silicon

Magnésium turnings, 5-25&#160;mm, 99.95% trace metals basis

Sigma-Aldrich

403148

Magnésium

Calcium carbide granulated, technical, &#8805;75% (gas-volumetric)

Sigma-Aldrich

21039

Calcium carbide

Alan Woolf et al.
Environmental health perspectives, 110(6), 613-616 (2002-06-11)
The patient's family bought a home in a suburb, but the proximity of the house to wetlands and its distance from the town water main prohibited connecting the house to town water. The family had a well drilled and they
D G Barceloux
Journal of toxicology. Clinical toxicology, 37(2), 293-307 (1999-06-26)
Manganese is a very hard, brittle metal, which is used to increase the strength of steel alloys. Absorption from the gastrointestinal tract occurs in the divalent and tetravalent forms. Permanganates, which are strong oxidizing agents, have a +7 valence. The
M Baldwin et al.
Neurotoxicology, 20(2-3), 343-353 (1999-07-01)
Exposure data and bioindicators were obtained for a study whose objective was detection of early manifestations of manganese (Mn) neurotoxicity in a population with potential environmental exposure. The study included persons with no history of neurotoxic workplace exposure in Southwest
Duncan den Boer et al.
Nature chemistry, 5(7), 621-627 (2013-06-22)
Manganese porphyrins have been extensively investigated as model systems for the natural enzyme cytochrome P450 and as synthetic oxidation catalysts. Here, we report single-molecule studies of the multistep reaction of manganese porphyrins with molecular oxygen at a solid/liquid interface, using
D Mergler et al.
Neurotoxicology, 20(2-3), 327-342 (1999-07-01)
Excessive manganese (Mn) has been associated with neurobehavioral deficits and neurological and/or neuropsychiatric illness, but the level at which this metal can cause adverse neurotoxic effects, particularly with long-term exposure, is still unknown. The objective of the present study was
Afficher tous les articles scientifiques apparentés

Articles

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

Silicides: Promising Thermoelectrics

Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.

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