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Barium carbonate, 99+%

Artikelnummer. 11377897
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5 kg
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250g
50g
5kg
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Artikelnummer. 11377897 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. 014341.A7
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Beskrivelse

CAS: 513-77-9 | CBaO3 | 197.34 g/mol

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

Kemiske identifikatorer

CAS 513-77-9
Molekylær formel CBaO3
Molekylvægt (g/mol) 197.34
MDL nummer MFCD00003448
InChI nøgle 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
SMIL [Ba++].[O-]C([O-])=O

Tekniske data

Kogepunkt (decomposition)
Kemisk navn eller materiale Barium carbonate
Smeltepunkt 811°C
Fysisk form Powder
Mængde 5 kg
Analyseprocentområde 99+%
Opløselighedsinformation Soluble in most acids,with the exception of sulfuric acid. It is insoluble in water and ethanol.
IUPAC navn barium(2+);carbonate
Formel vægt 197.35
Tæthed 4.43

RUO – Research Use Only

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