TUNGSTEN SELENIDE

$104 - $1470

Product nameTUNGSTEN SELENIDE
Cas No12067-46-8
MFSe2W
MW341.78
EINECS235-078-7
MDL NumberMFCD00049703

Synonyms

TUNGSTEN DISELENIDE;TUNGSTEN (IV) SELENIDE;TUNGSTEN SELENIDE;TUNGSTEN (IV) SELENIDE, 99.8% (METALS BASIS);Tungsten(Ⅳ) selenide;Tungsten(IV) selenide (WSe2);Tungsten diselenide Crystal, 99.995%;IV) 99.9%TUNGSTEN SELENIDE

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Price

2 prices

Brand less more

Sigma-Aldrich
Package less more

1ea

Clear All Done

Brand	Packaging	Price	Product name
Sigma-Aldrich 901483	1EA	$391	Tungsten selenide
Sigma-Aldrich 808822	1ea	$1470	Tungsten diselenide

Properties

Density	9.32
RTECS	YO7714000
form	Powder, 10μm
color	gray hexagonal, hexane crystals, crystalline
Water Solubility	Insoluble in water.
Thermal Conductivity	3.431 W/(m·K)
Exposure limits	ACGIH: TWA 0.2 mg/m3; TWA 3 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 5 mg/m3; TWA 0.2 mg/m3; STEL 10 mg/m3
InChI	InChI=1S/2Se.W
InChIKey	ROUIDRHELGULJS-UHFFFAOYSA-N
SMILES	[W](=[Se])=[Se]
CAS DataBase Reference	12067-46-8(CAS DataBase Reference)
EPA Substance Registry System	Tungsten selenide (WSe2) (12067-46-8)