For updated SDS information please visit www.goodfellow.com Synonyms: NB006022; Columbium Molecular Formula: Nb Molecular Weight: 92.91 Linear Structural Formula: Nb MDL Number: MFCD00011126 Purity: 99.85% Melting Point: 2468 C (lit.) Density: 8.57 g/mL at 25 C…