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  8. Osmium powder, -200 mesh, 99.8% (metals basis)

Osmium powder, -200 mesh, 99.8% (metals basis)

Catalog No. p-7049012
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Quantity:
1 g
5 g
Catalog No. Quantity
AA1244603 1 g
AA1244606 5 g
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Catalog No. AA1244603

Supplier: Thermo Scientific Chemicals 01244603

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Description

CAS: 7440-04-2 | Os | 190.23 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 4-2-7440
Molecular Formula Os
Molecular Weight (g/mol) 190.23
MDL Number MFCD00011147
InChI Key SYQBFIAQOQZEGI-UHFFFAOYSA-N
Synonym ion, metallic, osmium, elemental, unii-2e7m255opy, os4, osmio, hydrido, hydride, atom, powder
PubChem CID 23937
ChEBI CHEBI:30687
IUPAC Name osmium
SMILES [Os]

Specifications

Quantity 1 g
Mesh Size −200 Mesh
Odor Strong
Form Powder
UN Number UN3089
Percent Purity 99.8%
Assay (metals basis)
Chemical Name or Material Osmium powder

Safety and Handling

Hazard Category H228-H315-H318-H335
Hazard Statement GHS H Statement
H228
Flammable solid.
Precautionary Statement P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P370+P378q-P501c
DOTInformation Transport Hazard Class: 4.1; Packing Group: II; Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.
EINECSNumber 231-114-0
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only