Barium carbonate, tech., Thermo Scientific Chemicals

Product Code	Brand	Quantity
11355797	Thermo Scientific Alfa Aesar 043478.22	100 g
11365797	Thermo Scientific Alfa Aesar 043478.36	500 g
11385797	Thermo Scientific Alfa Aesar 043478.A3	2 kg
11375797	Thermo Scientific Alfa Aesar 043478.A9	10 kg

Description

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.

Identifiants chimiques

• 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

Spécification

• Boiling Point: (decomposition)
• CAS: 513-77-9
• Molecular Formula: CBaO3
• 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.
• SMILES: [Ba++].[O-]C([O-])=O
• Molecular Weight (g/mol): 197.34
• Formula Weight: 197.35
• Odor: Odorless
• Chemical Name or Material: Barium carbonate

• Melting Point: 811°C
• Physical Form: Powder
• 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
• Grade: Technical
• Density: 4.43

Sécurité et traitement

GHS H Statement
H302;
Harmful if swallowed.

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