Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
100041-48-3
Chemical name
Ruthenium
Molecular formula
Ru
Molecular weight
101.1 g/mol
Synonyms
Iridrhodruthenium; Ruthenium on carbon; ruthenium atom; Ruthenium black; Ruthenium on alumina; rutenio; Ruthenium powder, -325 mesh; 7440-18-8(powder)
InChIKey
KJTLSVCANCCWHF-UHFFFAOYSA-N
PubChem CID
23950
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H228, H413
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First Aid / Accidental Release
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting / Stability
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Physical and Chemical Reference
Melting Point
2333–2334 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
4150.0 °C
Catalog reference value; verify against supplier SDS before use.
Density
12.1 g/cm³
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.