[10753] CAS 7440-25-7 | Tantalum powder, -22 mesh, Puratronic™, 99.95% (metals basis), Nb 100ppm
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Brand: Alfa Aesar
7440-25-7 | Ta | tantalum atom
Chemical Identifiers
CAS
7440-25-7
Molecular Weight (g/mol)
180.95
MDL Number
MFCD00011252
Synonym
tantalum|tantal|tantalo|tantale|tantalum atom
SMILES
[Ta]
InChI Key
GUVRBAGPIYLISA-UHFFFAOYSA-N
Molecular Formula
Ta
IUPAC Name
tantalum
Specifications
Total Metal Impurities
0.02% max., Nb 50ppm
설명
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.
GHS Hazard and Precautionary Statements
Hazard Statements:H228-H315-H319-H335
Precautionary Statements:P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:WW5505000
경고:RUO – Research Use Only
CAS7440-25-7FORMULATaHAZARD CLASS4.1EINECS231-135-5MDLMFCD00011252PACKAGING GROUPII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
