Barium carbonate, tech., Thermo Scientific Chemicals

Description

Used in the manufacture of glass, brick, clay products, barium chemicals, barium ferrites, and production of photographic papers

Used in the manufacture of glass, brick, clay products, barium chemicals, barium ferrites, and production of photographic papers.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.

Specifications

Chemical Identifiers

• CAS: 513-77-9
• Molecular Formula: CBaO3
• Molecular Weight (g/mol): 197.34
• MDL Number: MFCD00003448
• InChI Key: AYJRCSIUFZENHW-UHFFFAOYSA-L
• 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
• PubChem CID: 10563
• SMILES: [Ba++].[O-]C([O-])=O

• Boiling Point: (decomposition)
• Melting Point: 811°C
• Physical Form: Powder
• Quantity: 100 g
• Merck Index: 14,969
• Solubility Information: Almost insoluble in water; Soluble in NH₄Cl solution,dilute HCl,HNO₃,acetic acid; Insoluble in most alkalies;Soluble in most acids,with the exception of sulfuric acid; It is insoluble in water and ethanol.
• IUPAC Name: barium(2+) carbonate
• Formula Weight: 197.35
• Grade: Technical
• Odor: Odorless
• Density: 4.43
• Chemical Name or Material: Barium carbonate

Safety and Handling

Hazard Category	H302
Hazard Statement	GHS H Statement H302; Harmful if swallowed.
Precautionary Statement	P264b-P270-P301+P312-P330-P501c
EINECSNumber	208-167-3
RTECSNumber	CQ8600000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only