Barium carbonate, ACS, 99.0-101.0%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11363288	Thermo Scientific Alfa Aesar 036236.36	500 g
11373288	Thermo Scientific Alfa Aesar 036236.A1	1 kg
11353288	Thermo Scientific Alfa Aesar 036236.D3	2 x 1 kg

Description

Barium carbonate has been used as brine purification chemical in the chloro-alkali industry and as an ingredient in rat poisons and enamels. Barium carbonate is used in photographic paper manufacturing. The chemical is used to produce the barium sulphate which gives the photographic paper its flat white appearance. Practiced in the manufacture of barium ferrites and also in the manufacture of television picture tubes. Barium carbonate is an additive in oil-well drilling muds.

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

Chemical Identifiers

• CAS: 513-77-9
• Molecular Weight (g/mol): 197.34
• InChI Key: AYJRCSIUFZENHW-UHFFFAOYSA-L
• PubChem CID: 10563

• 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
• SMILES: [Ba++].[O-]C([O-])=O

Specifications

• Boiling Point: (decomposition)
• CAS: 513-77-9
• Physical Form: Powder
• Molecular Formula: CBaO3
• 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
• Grade: ACS
• Appearance: White powder
• Chemical Name or Material: Barium carbonate, For analysis ACS

• Melting Point: 811°C
• Color: White
• Assay Percent Range: 99.0 to 101.0%
• MDL Number: MFCD00003448
• Solubility Information: Soluble in most acids,with the exception of sulfuric acid. It is insoluble in water and ethanol.
• SMILES: [Ba++].[O-]C([O-])=O
• Molecular Weight (g/mol): 197.34
• Formula Weight: 197.35
• Odor: Odorless
• Density: 4.43 g/cm³

Safety and Handling

P264b-P270-P301+P312-P330-P501c

H302

missing translation for 'einecsNumber' : 208-167-3

missing translation for 'rtecsNumber' : CQ8600000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only