ProChemPolygon-product

Tantalum, powder, -325 Mesh

Properties

Product #
3397
Name
Tantalum, powder, -325 Mesh
Formula
Ta
Purity
99.9%
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

Tantalum, powder, -325 Mesh - 100 gm
$120.00
Tantalum, powder, -325 Mesh - 25 gm
$40.00
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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 skin 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).