Ruthenium, sponge, -20 Mesh


Product # 3058
Name Ruthenium, sponge, -20 Mesh
Formula Ru
Purity 99.95%
CAS Number 7440-18-8
Molecular Weight 101.07
Color & Form Light gray powder
Boiling Point 3900° C
Melting Point 2310° C
Specific Gravity 12.45 gm/ml
Solubility Insoluble


10 gm $110.00
50 gm $390.00
  • 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
3055 Ruthenium, powder, -200 Mesh 99.95%


Transportation Information UN3089, Metal powders, flammalble, n.o.s., 5.1, III (DOT)
Air Transportation Information UN3089, Metal powder, flammalble, n.o.s., 5.1, III (IATA)
Pictogram Pictogram: Fire 
Signal Word Danger
Hazardous Statements

H228  Flammable solid.

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.

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

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

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

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