Tantalum, powder, -100 Mesh

Properties

Product # 3398
Name Tantalum, powder, -100 Mesh
Formula Ta
Purity 99.8%
CAS Number 7440-25-7
Molecular Weight 180.95
Color & Form Gray to black powder
Boiling Point 5425-5429° C
Melting Point 2996° C
Specific Gravity 16.69 gm/ml
Solubility Insoluble

Options

1 kg $500.00
5 kg $2,000.00
  • For other quantities or purities not listed, please request a quotation. We can offer many items in bulk or custom packaging.
  • All pricing is subject to confirmation at the time the order is placed.

Related Products

Product # Name Purity
3393 Tantalum, pellets, 1/4”x1/2” 99.95%
3393-1 Tantalum, pellets, 1/4”x1/4” 99.95%
3397 Tantalum, powder, -325 Mesh 99.9%
3400 Tantalum, powder, -60 Mesh 99.98%

Safety

Transportation Information UN3089, Metal powders, flammable, n.o.s., 4.1, III (DOT)
Air Transportation Information UN3089, Metal powder, flammable, n.o.s., 4.1, III (IATA)
Pictogram Pictogram: Fire  Pictogram: Irritant 
Signal Word Warning
Hazardous Statements

H228  Flammable solid.

H315  Causes skin irritation.

H319  Causes serious eye irritation.

H335  May cause respiratory irritation.

Precautionary Phrases

P210  Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240  Ground/bond container and receiving equipment.

P241  Use explosion-proof electrical/ventilating/lighting/.../equipment.

P261  Avoid breathing dust/fume/gas/mist/vapours/spray.

P264  Wash hands thoroughly after handling.

P271  Use only outdoors or in a well-ventilated area.

P280  Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352  IF ON SKIN: wash with plenty of soap and water.

P304+P340  IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338  IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P362  Take off contaminated clothing and wash before reuse.

P370+P378  In case of fire: Use ... for extinction.

P403+P233  Store in a well-ventilated place. Keep container tightly closed.

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Bismuth

Bismuth is a brittle crystalline which is slightly pinkish in its elemental form.

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