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Barium sulfate, 98%, extra pure, Thermo Scientific Chemicals Product Code.: 10442031
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Barium sulfate, 98%, extra pure, Thermo Scientific Chemicals

Product Code. 10442031
500 g, Plastic bottle
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Quantity:
500 g
1 kg
5 kg
25 kg
Packaging:
Fibre drum
Plastic bottle
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Product Code. 10442031

Brand: Thermo Scientific Acros 222515000

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Description

Barium sulfate, 98%, BaO4S, CAS Number-7727-43-7, barite, baritop, barium sulfate, barosperse, barotrast, esophotrast, liquipake, macropaque, micropaque, microtrast, 25kg, Passes test, < 0.3%, 97.5 to 100.5%, White, 4.5000g/mL, 231-784-4, 233.4, Extra Pure, 10ppm max., TZCXTZWJZNENPQ-UHFFFAOYSA-L

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 7727-43-7
Molecular Formula BaO4S
Molecular Weight (g/mol) 233.38
MDL Number MFCD00003455
InChI Key TZCXTZWJZNENPQ-UHFFFAOYSA-L
Synonym barium sulfate, barite, baritop, barosperse, barotrast, esophotrast, liquipake, macropaque, micropaque, microtrast
PubChem CID 24414
SMILES [Ba++].[O-]S([O-])(=O)=O

Spezifikation

Melting Point 1580.0°C
Color White
Physical Form Powder
Quantity 500 g
Assay Percent Range 97.5 to 100.5%
Linear Formula BaSO4
Merck Index 15,99
Solubility Information Solubility in water: 0.0022g/L (18°C). Other solubilities: practically insoluble in diluted acids, soluble in hot conc. sulfuric acid, insoluble in ethanol
IUPAC Name barium(2+);sulfate
Formula Weight 233.4
Percent Purity 98%
Grade Extra Pure
Loss on Ignition 2.0% (600°C) max.
Packaging Plastic bottle
Specific Gravity 4.5
Density 4.5000g/mL
Chemical Name or Material Barium sulfate
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0462806 Certificate TypeCertificate of Analysis Date17/05/2024 Catalog Number222510050,222510250,222510010,222515000
Lot NumberA0448931 Certificate TypeCertificate of Analysis Date13/01/2023 Catalog Number222510050,222510250,222510010,222515000
Lot NumberA0397108 Certificate TypeCertificate of Analysis Date16/12/2022 Catalog Number222510050,222510250,222510010,222515000
Lot NumberA0398451 Certificate TypeCertificate of Analysis Date14/12/2022 Catalog Number222510050,222510250,222510010,222515000
Lot NumberA0408919 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number222510050,222510250,222510010,222515000

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