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

Product Code	Brand	Quantity	Packaging
10442031	Thermo Scientific Acros 222515000	500 g	Plastic bottle
10002890	Thermo Scientific Acros 222510010	1 kg	Plastic bottle
11934241	Thermo Scientific Acros 222510050	5 kg	Plastic Bottle
15109253	Thermo Scientific Acros 222510250	25 kg	Fibre drum

Description

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.

Chemical Identifiers

• CAS: 7727-43-7
• Molecular Weight (g/mol): 233.38
• InChI Key: TZCXTZWJZNENPQ-UHFFFAOYSA-L
• PubChem CID: 24414

• Molecular Formula: BaO4S
• MDL Number: MFCD00003455
• Synonym: barium sulfate, barite, baritop, barosperse, barotrast, esophotrast, liquipake, macropaque, micropaque, microtrast
• SMILES: [Ba++].[O-]S([O-])(=O)=O

Specifications

• Melting Point: 1580.0°C
• Color: White
• 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
• SMILES: [Ba++].[O-]S([O-])(=O)=O
• Molecular Weight (g/mol): 233.38
• Formula Weight: 233.4
• Grade: Extra Pure
• Specific Gravity: 4.5
• Chemical Name or Material: Barium sulfate

• CAS: 7727-43-7
• Physical Form: Powder
• Molecular Formula: BaO4S
• MDL Number: MFCD00003455
• Synonym: barium sulfate, barite, baritop, barosperse, barotrast, esophotrast, liquipake, macropaque, micropaque, microtrast
• InChI Key: TZCXTZWJZNENPQ-UHFFFAOYSA-L
• IUPAC Name: barium(2+);sulfate
• PubChem CID: 24414
• Percent Purity: 98%
• Loss on Ignition: 2.0% (600°C) max.
• Density: 4.5000g/mL

Safety and Handling

missing translation for 'einecsNumber' : 231-784-4

Product Identifier

• Barium sulfate

RUO – Research Use Only