Skip to Content
MilliporeSigma

Skip To

778087

Molybdenum diselenide

-325 mesh, 99.9% trace metals basis

Synonym(s):

Moly selenide, Molybdenum selenide, Molybdenum(IV) selenide, Molybdenum diselenide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
5 g

Estimated to ship onNovember 30, 2026fromMILWAUKEE

$118.00

About This Item

Empirical Formula (Hill Notation):
MoSe2
CAS Number:
Molecular Weight:
253.86
MDL number:
UNSPSC Code:
12352300
EC Number:
235-027-9
NACRES:
NA.23

$118.00


Estimated to ship onNovember 30, 2026Details


​
Request a Custom Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Product Name

Molybdenum(IV) selenide, -325 mesh, 99.9% trace metals basis

Quality Segment

assay

99.9% trace metals basis

form

powder

reaction suitability

core: molybdenum

particle size

-325 mesh

mp

>400 °C

application(s)

battery manufacturing

SMILES string

[Mo].[Se].[Se]

InChI

1S/Mo.2Se

InChI key

MHWZQNGIEIYAQJ-UHFFFAOYSA-N

Application

Molybdenum chalcogenide thin film transitors for solar cells are a rapidly expanding area of research and molybdenum selenide compounds play an important role in this research. The layered nature of MoSe2 gives rise to several interesting applications such as field effect transistors ; piezoelectrics and substrates for self assembly

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
909106234842804169
description

-325 mesh, 99.9% trace metals basis

description

lithium intercalated

description

powder, <2 μm, 98%

description

nanopowder, 90 nm diameter (APS), 99% trace metals basis

assay

99.9% trace metals basis

assay

-

assay

98%

assay

99% trace metals basis

Quality Level

100

Quality Level

-

Quality Level

100

Quality Level

100

mp

>400 °C

mp

-

mp

-

mp

-

form

powder

form

solid

form

powder

form

nanopowder

application(s)

battery manufacturing

application(s)

-

application(s)

battery manufacturing
catalysts

application(s)

catalysts

reaction suitability

core: molybdenum

reaction suitability

-

reaction suitability

core: molybdenum

reaction suitability

core: molybdenum


Signal Word

Danger

Hazard Classifications

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

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

Reviews

No rating value

Active Filters