Home Businesses Advanced Materials Group About Inorganic Chemicals Catalog Barium metal | Ba | 99.7(Sr <0.8%) INORGANIC CHEMICAL PRODUCT CATALOG ITEM DETAIL Materion Advanced Materials Group Requires a Minimum $250 order. Catalog Ordering Information Start A New Search | Print This Page Item Detail Item Number: B-1000 CAS Number: 7440-39-3 Chemical Name: Barium metal Formula: Ba Description Typical Purity (%) 25 mm piecesand smaller(under mineral oil) 99.7(Sr <0.8%) Pricing Quantity (g) Price in USD Request Pricing TSCA: Yes Hazard Labeling: BARIUM Shipping Classification: Hazard Class: 4.3 ID: Packing Group: ECCN: EAR99 Schedule B: 2805.19.3050 MSDS Files: B-MSDS0014