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

Catalog No. AA1244606
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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

7440-04-2

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

5 g

UN Number

UN3089

Percent Purity

99.8%

Mesh Size

−200 Mesh

Odor

Strong

Form

Powder

Assay

(metals basis)

Chemical Name or Material

Osmium powder

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
SDS

RUO – Research Use Only

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