BARIUM DISTILLED DENDRITIC PIECES 99.99% METALS BASIS (C005B-070252)

General description

Barium is a reactive, soft electropositive metal with a body-centered cubic crystal structure. It can be produced in a vacuum by reducing its oxide with aluminum. It has medium-specific weight and good electrical conductivity. It is widely used in alloying, removing unwanted gases from vacuum tubes, and as a reducing agent.

Application

Barium can be used as a precursor to synthesize Ba₃Bi_6.67Se₁₃,Ba₃Bi₆PbSe₁₃, and Ba₃Bi₆SnSe₁₃.

It can be used as a dopant for Pb²⁺replacement in perovskite films. The addition of barium enhances the power conversion efficiency of organic-inorganic lead halide solar cells.

Critical for the synthesis of pure Ba₂₁M₂O₅H_X (M = Ge, SI, Ga, In, Tl) suboxide Zintl phases.³

Molecular Weight: 137.33. Empirical Formula: Ba. Quality Level: 100. Assay: 99.99% trace metals basis. form: dendritic pieces. purified by: distillation. reaction suitability: reagent type: reductant. resistivity: 50.0 . μ. Ω. -cm, 20°C. bp: 1640 . °C (lit.). mp: 725 . °C (lit.). density: 3.6 . g/mL . at 25 . °C (lit.). SMILES string: [Ba]. InChI: 1S/Ba. InChI key: DSAJWYNOEDNPEQ-UHFFFAOYSA-N. Pictograms: GHS02,GHS05,GHS06. Signal Word: Danger. Hazard Statements: H228 - H260 - H301 - H314. Precautionary Statements: P210 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Water-react 1. Storage Class Code: 4.3 - Hazardous materials, which set free flammable gases upon contact with water. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges.