Barium carbonate, 99+%, ACS reagent, Thermo Scientific™

Brand:  Thermo Scientific Acros 423440025

Product Code. 10005393

Description

This Thermo Scientific 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.

Specifications

• Chemical Name or Material: Barium carbonate
• Boiling Point: 1450.0°C
• Melting Point: 811.0°C
• Assay Percent Range: 99+%
• Linear Formula: BaCO₃
• Merck Index: 15, 965
• Solubility Information: Solubility in water: 0.002g/100mL (20°C)
• SMILES: [Ba++].[O-]C([O-])=O
• Molecular Weight (g/mol): 197.34
• Formula Weight: 197.35
• Percent Purity: 99+%
• Heavy Metals (as Pb): 10ppm max.
• Iron (Fe): 20ppm max.
• Packaging: Plastic bottle
• Sodium (Na): 200ppm max.
• Specific Gravity: 4.43
• Titratable Base: 0.002 meq/g max.
• Calcium (Ca): 500ppm max.
• Chlorine (Cl): 20ppm max.

• CAS: 513-77-9
• Color: White
• Quantity: 2.5kg
• Molecular Formula: CBaO3
• MDL Number: MFCD00003448
• Synonym: barium carbonate, carbonic acid, barium salt 1:1, barium carbonate 1:1, barium monocarbonate, carbonic acid, barium salt, pigment white 10, caswell no. 069, witherite, ci pigment white 10, bw-p
• InChI Key: AYJRCSIUFZENHW-UHFFFAOYSA-L
• IUPAC Name: barium(2+);carbonate
• PubChem CID: 10563
• Physical Form: Powder
• Grade: ACS Reagent
• Insoluble Matter: 0.015% max. (in dilute HCl)
• Oxidizing Substances: 0.005% max.
• Potassium (K): 50ppm max.
• Solubility: Solubility in water: 0.002g/100mL (20°C).
• Sulfur (S): 10ppm max.
• Trace Analysis: 7000ppm max.
• Chloride: 0.002% max
• Density: 4.4300g/mL

RUO – Research Use Only