Samarium
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.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
7440-19-9
Chemical name
Samarium
Molecular formula
Sm
Molecular weight
150.4 g/mol
Synonyms
Samarium, elemental; SM; Samarium Metallicum; samarium atom; samario; Samarium149; 62Sm; Samarium Standard: Sm @ 1000 microg/mL in 5% HNO3; Samarium Standard: Sm @ 10000 microg/mL in 5% HNO3; samarium metal; Samarium powder; Samarium ingot
InChIKey
KZUNJOHGWZRPMI-UHFFFAOYSA-N
PubChem CID
23951
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H228
Catalog reference cue; confirm supplier documentation before use.
Melting Point
1072.0 °C
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated value, unit not specified
Catalog reference value; verify against supplier SDS before use.
Autoignition Temp
150.0 °C
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.