Barium oxide

• Catalog No.: 288497
• CAS Number: 1304-28-5
• M. F.: BaO
• M. W.: 153.3264
• Purity: 97%

SYNONYMS

• Title: 氧化钡
• IUPAC name: oxobarium
• IUPAC Traditional name: barium oxide

DATABASE IDS

• PubChem SID: 24857344
• MDL Number: MFCD00003453
• CAS Number: 1304-28-5
• EC Number: 215-127-9

PROPERTIES

• Impurities: 1-4% adsorbed H2O/CO2
• Linear Formula: BaO
• Purity: 97%
• Apperance: powder
• Density: 5.72 g/mL at 25 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H314-H332
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P280-P301 + P310-P305 + P351 + P338-P310
• RID/ADR: UN 1884 6.1/PG 3
• Risk Statements: 20-25-34
• RTECS: CQ9800000
• Safety Statements: 26-36/37/39-45
• Hazard Class: 6.1
• UN Number: 1884
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Features and Benefits
Used in the synthesis of the high-κ material BST (barium strontium titanate).1 Used in the study of NOX storage.1,2
Packaging
50, 250 g in glass bottle

Description (简体中文)

Features and Benefits
用于合成高 κ 材料 BST（钛酸锶钡）。1用于研究 NOX 的储存。1,2
包装
50, 250 g in glass bottle