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  8. Tantalum powder, -100 mesh, Puratronic™, 99.98% (metals basis), Nb 50ppm

Tantalum powder, -100 mesh, Puratronic™, 99.98% (metals basis), Nb 50ppm

Product Code. 15475935
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Quantità:
2.5 g
25 g
100 g
Unit Size:
100g
2.50g
25g
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Product Code. Quantità unitSize
15475935 2.5 g 2.50g
11395778 25 g 25g
11315788 100 g 100g
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Product Code. 15475935 Supplier Thermo Scientific Alfa Aesar Supplier No. 010344.88
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Description

Nb 50ppm | CAS: 7440-25-7 | Ta | 180.95 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7440-25-7
Formula molecolare Ta
Molecular Weight (g/mol) 180.95
Numero MDL MFCD00011252
InChI Key GUVRBAGPIYLISA-UHFFFAOYSA-N
Sinonimo tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod
PubChem CID 23956
ChEBI CHEBI:33348
IUPAC Name tantalum
SMILES [Ta]

Specifications

Materiale o nome chimico Tantalum
Colore Black to Gray
Aspetto Gray to black powder
Quantità 2.5 g
Odore Odorless
Intervallo percentuale saggio 99.98% (Metals basis)
Forma Powder

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Tantalum powder
 Signal Word
  • Attenzione
 Hazard Category
  • Lesione oculare grave/irritazione oculare Categoria 2
  • Solido infiammabile Categoria 2
  • Corrosione/irritazione della pelle Categoria 2
  • Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
 Hazard Statement
  • H228-Solido infiammabile.
  • H315-Provoca irritazione cutanea.
  • H319-Provoca grave irritazione oculare.
  • H335-Può irritare le vie respiratorie.
 Precautionary Statement
  • P210-Tenere lontano da fonti di calore, superfici riscaldate, scintille, fiamme e altre fonti di innesco. Vietato fumare.
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
  • P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
  • P312-Contattare un CENTRO ANTIVELENI/un medico/in caso di malessere.
 Supplemental information
  • MIXTURE LIST-Contain: Tantalum powder
SDS

RUO – Research Use Only

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