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  8. Tantalum powder, APS ^=2 micron, 99.9% (metals basis), Thermo Scientific Chemicals

Tantalum powder, APS ^=2 micron, 99.9% (metals basis), Thermo Scientific Chemicals

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]
View More Specs

Description

Description

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.

Specifications

Chemical Identifiers

7440-25-7
180.95
GUVRBAGPIYLISA-UHFFFAOYSA-N
23956
tantalum
Ta
MFCD00011252
tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod
CHEBI:33348
[Ta]

Specifications

Black
Ta
UN3089
GUVRBAGPIYLISA-UHFFFAOYSA-N
tantalum
23956
99.9%
APS ≈2 Micron
(metals basis)
7440-25-7
MFCD00011252
tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod
[Ta]
180.95
CHEBI:33348
Odorless
Powder
Tantalum powder
Videos
Safety and Handling

Safety and Handling

GHS H Statement
H228-H315-H319-H335
Flammable solid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c

H228-H315-H319-H335

missing translation for 'dotInformation' : Transport Hazard Class: 4.1; Packing Group: II; Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.

missing translation for 'einecsNumber' : 231-135-5

missing translation for 'rtecsNumber' : WW5505000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

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
Documents

Documents

Product Certifications

RUO – Research Use Only

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