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Niobium

Catalog No. IRMM525A Name Sigma Aldrich
CAS Number 7440-03-1 Website http://www.sigmaaldrich.com
M. F. Nb Telephone 1-800-521-8956
M. W. 92.90638 Fax
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Storage Chembase ID: 109863

SYNONYMS

Title
IUPAC name
niobium
IUPAC Traditional name
niobium
Synonyms
Columbium

DATABASE IDS

PubChem SID 24895988
MDL Number MFCD00011126
CAS Number 7440-03-1

PROPERTIES

Empirical Formula (Hill Notation) Nb
Grade BCR® certified Reference Material
Boiling Point 4742 °C(lit.)
Density 8.57 g/mL at 25 °C(lit.)
Melting Point 2468 °C(lit.)
Resistivity 13-16 μΩ-cm, 20°C
MSDS Link Download

DETAILS

Description (English)
Legal Information
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Description (简体中文)
法律信息
BCR 注册商标 European Commission

REFERENCES