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Tantalum(V) bromide, 99.9% (metals basis)

Catalog No. AA1404109
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Catalog No. AA1404109 Supplier Thermo Scientific Chemicals Supplier No. 01404109
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Description

CAS: 13451-11-1 | Br5Ta | 580.468 g/mol

The Tantalum Bromide Cluster is used for the preparation of heavy-atom derivatives for structure determination of biological macromolecules by X-ray analysis.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 13451-11-1
Molecular Formula Br5Ta
Molecular Weight (g/mol) 580.468
MDL Number MFCD00049563
InChI Key GCPVYIPZZUPXPB-UHFFFAOYSA-I
Synonym tantalum pentabromide, tantalum bromide tabr5, tantalum v bromide, tantalum 5+ pentabromide, tabr5
PubChem CID 83480
IUPAC Name pentabromotantalum
SMILES Br[Ta](Br)(Br)(Br)Br

Specifications

Boiling Point 348.8°C
Melting Point 265°C
Color Yellow
Physical Form Powder
Quantity 10 g
UN Number UN3260
Solubility Information Insoluble in water.
Formula Weight 580.49
Percent Purity 99.9%
Odor Pungent
Sensitivity Moisture sensitive
Density 4.67 g/mL
Assay (metals basis)
Chemical Name or Material Tantalum(V) bromide
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Safety and Handling

Hazard Category H302+H312+H332-H314-H335
Hazard Statement GHS H Statement
H314-H318-H302-H312-H332
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S.
EINECSNumber 236-618-4
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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