Tungsten hexacarbonyl

Catalog Number

ACM14040110

CAS

14040-11-0

Synonyms

Tungsten carbonyl

Description	Atomic number of base material: 74 Tungsten
Molecular Weight	351.9
Molecular Formula	W(CO)6
Canonical SMILES	[W].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
InChI	1S/6CO.W/c6*1-2;,FQNHWXHRAUXLFU-UHFFFAOYSA-N
InChI Key	FQNHWXHRAUXLFU-UHFFFAOYSA-N
Boiling Point	175 °C
Melting Point	150 °C
Flash Point	200 °C
Purity	95%+
Density	2.65 g/mL at 25 °C (lit.)
Solubility	core: tungsten
Appearance	Light yellow to beige fine crystalline powder
Application	Tumgstenhexacarbonyl is a volatile, air stable precursor of Tungsten(0), widely used in ALD and CVD techniques.
Storage	Store below +30 °C
Assay	99.9% (trace metals analysis)
EC Number	237-880-2
Form	solid
Impurity Content	<1% Mo
MDL Number	MFCD00011462
Packaging	25 g in steel cylinder
Quality Level	100
Vapor Pressure	1.2 mmHg ( 67 °C)

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