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Tantalum powder, -100 mesh, Puratronic™, 99.98% (metals basis), Nb 50ppm Product Code.: 15475935
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  8. Tantalum powder, -100 mesh, Puratronic™, 99.98% (metals basis), Nb 50ppm
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Tantalum powder, -100 mesh, Puratronic™, 99.98% (metals basis), Nb 50ppm

Product Code. 15475935
2.5 g
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Quantity:
2.5 g
25 g
100 g
This item is not returnable. View return policy

Product Code. 15475935

Brand: Thermo Scientific Alfa Aesar 010344.88

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276.80 DKK valid until 2025-12-31
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283.47 DKK valid until 2025-12-31
Use promo code "25339" to get your promotional price.
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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
Molecular Formula Ta
Molecular Weight (g/mol) 180.95
MDL Number MFCD00011252
InChI Key GUVRBAGPIYLISA-UHFFFAOYSA-N
Synonym 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

Color Black to Gray
Appearance Gray to black powder
Assay Percent Range 99.98% (Metals basis)
Quantity 2.5 g
Odor Odorless
Form Powder
Chemical Name or Material Tantalum

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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberZ23J001 Certificate TypeCertificate of Analysis Date10/01/2024 Catalog Number010344.14,010344.22,010344.88
Lot NumberL07R001 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog Number010344.14,010344.22,010344.88
Lot NumberD30P47 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog Number010344.14,010344.22,010344.88
Lot NumberG23H24 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog Number010344.14,010344.22,010344.88
Lot NumberE24K12 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog Number010344.14,010344.22,010344.88

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Tantalum powder
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Flammable solid Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H228-Flammable solid.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Supplemental information
  • MIXTURE LIST-Contains : Tantalum powder
SDS

RUO – Research Use Only

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