Barium sulfate, 98%, extra pure, Thermo Scientific Chemicals

Description

Barium sulfate, 98%, BaO4S, CAS Number-7727-43-7, barite, baritop, barium sulfate, barosperse, barotrast, esophotrast, liquipake, macropaque, micropaque, microtrast, 25kg, Passes test, < 0.3%, 97.5 to 100.5%, White, 4.5000g/mL, 231-784-4, 233.4, Extra Pure, 10ppm max., TZCXTZWJZNENPQ-UHFFFAOYSA-L

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7727-43-7
• Molecular Formula: BaO4S
• Molecular Weight (g/mol): 233.38
• MDL Number: MFCD00003455
• InChI Key: TZCXTZWJZNENPQ-UHFFFAOYSA-L
• Synonym: barium sulfate, barite, baritop, barosperse, barotrast, esophotrast, liquipake, macropaque, micropaque, microtrast
• PubChem CID: 24414
• SMILES: [Ba++].[O-]S([O-])(=O)=O

• Melting Point: 1580.0°C
• Color: White
• Physical Form: Powder
• Quantity: 25 kg
• Assay Percent Range: 97.5 to 100.5%
• Linear Formula: BaSO₄
• Merck Index: 15,99
• Solubility Information: Solubility in water: 0.0022g/L (18°C). Other solubilities: practically insoluble in diluted acids, soluble in hot conc. sulfuric acid, insoluble in ethanol
• IUPAC Name: barium(2+);sulfate
• Formula Weight: 233.4
• Percent Purity: 98%
• Grade: Extra Pure
• Loss on Ignition: 2.0% (600°C) max.
• Packaging: Fibre drum
• Specific Gravity: 4.5
• Density: 4.5000g/mL
• Chemical Name or Material: Barium sulfate

Safety and Handling

Product Identifier

• Barium sulfate

RUO – Research Use Only