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Tungsten selenide (WSe2)

Tungsten selenide (WSe2) structure

CAS No:
12067-46-8
Formula:
Se2W
Chemical Name:
Tungsten selenide (WSe2)
Synonyms:
Tungsten selenide (WSe2);Tungsten diselenide;Tungsten diselenide (WSe2)
Categories:
Inorganic Chemistry > Inorganic Salts

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Tungsten selenide (WSe2) Basic Attributes

Molecular Weight：

341.76

Exact Mass：

345.80000

EC Number：

235-078-7

DSSTox ID：

DTXSID8065240

Characteristics

PSA：

XLogP3：

-0.53660

Appearance：

Powder, 10μm

Water Solubility：

Insoluble in water.

Safety Information

Hazard category：

Transport codes：

UN3283 - class 6.1 - PG 3 - EHS - Selenium compound, solid, n.o.s., HI: all (not BR)

RTECS Number：

YO7714000

Precautionary statement(s)：

Missing Phrase - N15.00950417-P260-P304 + P340 + P312-P403 + P233

Hazard Statements：

H301 + H331-H373-H410

GHS Classification：

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P261, P264, P270, P271, P273, P301+P310, P304+P340, P311, P314, P321, P330, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 4 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Tungsten selenide (WSe2) Use and Manufacturing

Manufacturing Info：

Tungsten selenide (WSe2): ACTIVE

Computed Properties

Molecular Weight:341.8
Exact Mass:343.78398
Monoisotopic Mass:343.78398
Heavy Atom Count:3
Complexity:18.3
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Tungsten selenide (WSe2)

KYD Compounds Materials Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Selenium,Compounds,Tellurium dioxide,Lithium sulfide

99.99% WSe2,Tungsten selenide 99.99% Powder,chunk 99.99% KYD Materials

CAS No.: 12067-46-8

Grade: Industrial Grade

Content: 99.99%

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Ammonium tungsten oxide ((NH4)2W4O13)

12398-61-7
Ammonium antimony sodium tungsten oxide ((NH4)17Sb9Na2W21O86)

89899-81-0
Gallium selenide (Ga2Se2)

58127-88-1
Rubidium selenide (Rb2Se) Formula

31052-43-4
Tungsten boride (WB2) Formula

12228-69-2
Nickel tungsten oxide (NiWO4) Formula

14177-51-6
Rhenium selenide (Re2Se7) Structure

12397-16-9
Iron selenide (FeSe) Structure

1310-32-3
What is Barium selenide (BaSe)

1304-39-8
What is Molybdenum selenide (MoSe2)

12058-18-3

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Guide of Tungsten selenide (WSe2)

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

Tungsten selenide (WSe2)

SDS

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