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Carbonate de baryum, ACS, 99,0 à 101,0 %, Thermo Scientific Chemicals

Code produit. 11363288
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Quantité:
500 g
1 kg
2 x 1 kg
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

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.

TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 513-77-9
Formule moléculaire CBaO3
Poids moléculaire (g/mol) 197.34
Numéro MDL MFCD00003448
Clé InChI AYJRCSIUFZENHW-UHFFFAOYSA-L
Synonyme 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
CID PubChem 10563
SMILES [Ba++].[O-]C([O-])=O

Spécification

Point d’ébullition (decomposition)
Nom chimique ou matériau Barium carbonate
Point de fusion 811°C
Note relative au nom For analysis ACS
Couleur Blanc
Forme physique Poudre
Quantité 500 g
Plage de pourcentage du dosage 99.0 to 101.0%
Informations sur la solubilité Soluble in most acids,with the exception of sulfuric acid. It is insoluble in water and ethanol.
Nom IUPAC Carbonate de baryum(2+)
Poids de la formule 197.35
Qualité ACS
Odeur Odorless
Aspect White powder
Densité 4.43 g/cm3
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RUO – Research Use Only

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