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Metals & Elements

Tungsten Powder

RA002664 CAS 7440-33-7 Extra Pure

Identity

Product code
RA002664
CAS number
7440-33-7
Grade
Extra Pure
Purity
99%
Molecular formula
W
Molecular weight
183.85

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour Black powder —
Odour Odorless —
Melting point/ Freezing point [°C] 3410 °C °C
Boiling point [°C] 5660 °C °C
Density [g/cm3] 19.3 g/cm3 g/cm3

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance Black powder —
Particle size 325 mesh mesh
Assay Min 99 % %

Packaging

Pack size SKU
100 g RA002664-PK-100G
500 g RA002664-PK-500G