Barium carbonate, 99%, Thermo Scientific Chemicals

Codice del prodotto	Marca	Quantità
11374599	Thermo Scientific Alfa Aesar A13195.22	100 g
11384599	Thermo Scientific Alfa Aesar A13195.36	500 g
11424614	Thermo Scientific Alfa Aesar A13195.0B	1 kg
11434614	Thermo Scientific Alfa Aesar A13195.0I	5 kg

Descrizione

Barium carbonate is widely used in the ceramics industry as an ingredient in glazes. It acts as a flux, a matting and crystallizing agent and combines with certain colouring oxides to produce unique colours not easily attainable by other means. It is also used for removing of sulfates in phosphoric acid production and chlorine alkali electrolysis.

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.

Applications
Barium carbonate is widely used in the ceramics industry as an ingredient in glazes. It acts as a flux, a matting and crystallizing agent and combines with certain colouring oxides to produce unique colours not easily attainable by other means. It is also used for removing of sulfates in phosphoric acid production and chlorine alkali electrolysis.

Solubility
Insoluble in water and alcohol. Soluble in acetic acid, hydrochloric acid and nitric acid.

Notes
m.p. 174° (90 atm), 811° (1 atm)

Identificatori chimici

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

• Formula molecolare: CBaO3
• Numero MDL: MFCD00003448
• Sinonimo: 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

Specifica

• Punti di ebollizione: (decomposition)
• Punto di fusione: 811°C
• Formula molecolare: CBaO3
• Numero MDL: MFCD00003448
• Sinonimo: 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
• Percent Purity: 99%
• Densità: 4.43

• Materiale o nome chimico: Barium carbonate
• CAS: 513-77-9
• Formula lineare: BaCO₃
• Indice di Merck: 14,969
• Informazioni di solubilità: Insoluble in water and alcohol. Soluble in acetic acid,hydrochloric acid and nitric acid.
• SMILES: [Ba++].[O-]C([O-])=O
• Molecular Weight (g/mol): 197.34
• Peso formulazione: 197.35
• Odore: Odorless

Sicurezza e movimentazione

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