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69860

Molybdenum disulfide

powder

Características de sostenibilidad

Sinónimos:

MoS2 powder, Moly disulfide, Molybdenum disulphide, Molybdenum sulfide, Molybdenum(IV) sulfide, Molybdenum disulfide

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Talla/SKUDisponibilidadPrecio
100 g
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89,50 €
500 g
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303,00 €

Acerca de este artículo

Fórmula lineal:
MoS2
Número CAS:
Peso molecular:
160.07
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
215-263-9
MDL number:

89,50 €


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Nombre del producto

Molybdenum(IV) sulfide, powder

form

powder

composition

MoS₂

reaction suitability

core: molybdenum

sustainability

Sustainability features

particle size

~6 μm (max. 40 μm)

density

5.06 g/mL at 25 °C (lit.)

application(s)

catalysts

greener alternative category

SMILES string

S=[Mo]=S

InChI

1S/Mo.2S

InChI key

CWQXQMHSOZUFJS-UHFFFAOYSA-N

General description

Molybdenum disulfide is a two dimensional layered material. Monolayers of transition metal dichalcogenides (TMDs)exhibit photoconductivity. The layers of the TMD can be mechanically or chemicaly exfoliated to form nanosheets.
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Application

Acidic solution of MoS2 particles was used to catalyze hydrogen evolution at a water 1,2-dichloroethane interface. MoS2 was dispersed in N-methyl-pyrrolidone to form exfoliated MoS2 flakes of various sizes. MoS2 ink was used for inkjet printer. MoS2 may find potential applications in electronics and optoelectronics.

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Este artículo
234842900724808652
description

powder

description

powder, <2 μm, 98%

description

dispersion, 0.1-0.5 mg/mL in H2O

description

Crystal, 99.995%

form

powder

form

powder

form

dispersion

form

crystals

particle size

~6 μm (max. 40 μm)

particle size

<2 μm

particle size

≤500 nm

particle size

-

density

5.06 g/mL at 25 °C (lit.)

density

5.06 g/mL at 25 °C (lit.)

density

0.9-1.1 g/mL at 25 °C

density

5.06 g/cm3 at 15 °C (lit.)

application(s)

catalysts

application(s)

battery manufacturing
catalysts

application(s)

catalysts

application(s)

catalysts

composition

MoS₂

composition

-

composition

-

composition

MoS₂

reaction suitability

core: molybdenum

reaction suitability

core: molybdenum

reaction suitability

-

reaction suitability

core: molybdenum


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Clase de almacenamiento

11 - Combustible Solids

¿Qué está pasando?

nwg

Punto de inflamación (°F)

Not applicable

Punto de inflamación (°C)

Not applicable

EPI (equipos de protección individual)

Eyeshields, Gloves, type N95 (US)



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Certificados de análisis (COA)

Lot/Batch Number

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Preguntas

1–2 de 2 Preguntas  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 respuesta
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 respuesta
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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