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69860

Sigma-Aldrich

Molybdenum(IV) sulfide

powder

동의어(들):

Molybdenum disulfide

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크기 선택

100 G
₩139,766
500 G
₩398,997

₩139,766

출고 가능일2025년 4월 17일세부사항

벌크 견적 요청
모든 사진(3)

크기 선택

보기 변경
100 G
₩139,766
500 G
₩398,997

About This Item

실험식(Hill 표기법):
MoS2
CAS Number:
1317-33-5
Molecular Weight:
160.07
EC Number:
215-263-9
MDL number:
MFCD00003470
UNSPSC 코드:
12352300
PubChem Substance ID:
57652216
NACRES:
NA.23

₩139,766

출고 가능일2025년 4월 17일세부사항

벌크 견적 요청

양식

powder

입자 크기

~6 μm (max. 40 μm)

density

5.06 g/mL at 25 °C (lit.)

SMILES string

S=[Mo]=S

InChI

1S/Mo.2S

InChI key

CWQXQMHSOZUFJS-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Molybdenum disulfide is a two dimensional layered material.[1] Monolayers of transition metal dichalcogenides (TMDs)exhibit photoconductivity. The layers of the TMD can be mechanically or chemicaly exfoliated to form nanosheets.[2]

애플리케이션

Acidic solution of MoS2 particles was used to catalyze hydrogen evolution at a water 1,2-dichloroethane interface.[3] MoS2 was dispersed in N-methyl-pyrrolidone to form exfoliated MoS2 flakes of various sizes.[4] MoS2 ink was used for inkjet printer. MoS2 may find potential applications in electronics and optoelectronics.[1]

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
WXBF5271V
WXBF4209V
WXBF3194V
WXBF2292V
WXBD7218V

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COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Preparation of high concentration dispersions of exfoliated MoS2 with increased flake size
O?Neill A, et al.
Chemistry of Materials, 24(12), 2414- 2421 (2012)
Hydrogen evolution at polarised liquid/liquid interfaces catalyzed by molybdenum disulfide.
Hatay I, et al.
Energy & Environmental Science, 4(10), 4246-4251 (2011)
"Inkjet Printing of MoS2
Li J, et al.
Advances in Functional Materials, 24(41), 6524-6531 (2014)
Ting Cao et al.
Nature communications, 3, 887-887 (2012-06-08)
A two-dimensional honeycomb lattice harbours a pair of inequivalent valleys in the k-space electronic structure, in the vicinities of the vertices of a hexagonal Brillouin zone, K(±). It is particularly appealing to exploit this emergent degree of freedom of charge
Branimir Radisavljevic et al.
ACS nano, 5(12), 9934-9938 (2011-11-15)
Logic circuits and the ability to amplify electrical signals form the functional backbone of electronics along with the possibility to integrate multiple elements on the same chip. The miniaturization of electronic circuits is expected to reach fundamental limits in the
모든 관련된 서류 보기

문서

Fluorescence Quenching Microscopy

Fluorescence quenching microscopy visualizes 2D materials like graphene and MoS2 rapidly, inexpensively, and with high fidelity.

Novel Graphene‑Based Nanostructures Production, Functionalization, and Engineering

Novel Graphene‑Based Nanostructures Production, Functionalization, and Engineering

Nanostructured Materials via Ultrasonic Spray Pyrolysis

Ultrasonic spray pyrolysis produces scalable nanomaterials like metal oxides and quantum dots for diverse applications.

Molybdenum Disulfide: Hydrogen Evolution

Catalytic water splitting produces hydrogen crucial for renewable energy, petroleum refining, and chemical industry applications like methanol production.

질문

1–2 / 2 질문  

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

    1 답변

    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/449/386/product-dating-information-mk.pdf

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

    1 답변

    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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