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Sulfato de bario, 97 %, Thermo Scientific Chemicals

Catalog Number p-3256913
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Cantidad:
100 g
1 kg
5 kg
Este artículo no se puede devolver. Vea la política de devoluciones
Para beneficiarse del descuento, los clientes deben comprar tres unidades del mismo producto al precio de catálogo en un solo pedido para recibir el 33.33% de descuento No hay límite para los múltiplos de 3 que los clientes pueden comprar PCODE:21615
7727-43-7
BaO4S
233.38
MFCD00003455
TZCXTZWJZNENPQ-UHFFFAOYSA-L
barium sulfate, barite, baritop, barosperse, barotrast, esophotrast, liquipake, macropaque, micropaque, microtrast
24414
[Ba++].[O-]S([O-])(=O)=O
Este artículo no se puede devolver. Vea la política de devoluciones
Para beneficiarse del descuento, los clientes deben comprar tres unidades del mismo producto al precio de catálogo en un solo pedido para recibir el 33.33% de descuento No hay límite para los múltiplos de 3 que los clientes pueden comprar PCODE:21615
7727-43-7
BaO4S
233.38
MFCD00003455
TZCXTZWJZNENPQ-UHFFFAOYSA-L
barium sulfate, barite, baritop, barosperse, barotrast, esophotrast, liquipake, macropaque, micropaque, microtrast
24414
[Ba++].[O-]S([O-])(=O)=O

Barium sulfate has wide range of applications. It is primarily used in oil well drilling fluid, and as filler in the paint and varnish industry. It is one of the major constituents of the pigment Lithiopone and the white pigment for paints. It improves the resistance against acid and acidity for plastics when employed as filler. Further it is employed as a component in strobe pyrotechnic compositions, and as a coating for photographic papers to improve the effectiveness of the image. Baryta, a thin layer of barium sulfate, is used to make the papers bright for ink-jet printing. In the chemical and pharmaceutical industry, it is used as a catalyst support when selective hydrogenations are required, for e.g. in Rosenmund reduction (Pd on barium sulfate). In colorimetry, barium sulfate is used as a diffuser to measure light sources. In the medical field, barium sulfate suspension is used clinically as a radiocontrast agent for X-ray imaging and other diagnostic procedures. In biomaterials research, it is one of the components utilized in the preparation of acrylic bone cements.

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
Nombre del producto químico o material Barium sulfate
Punto de fusión 1580°C (decomposition)
Forma física Polvo de 1 a 4 micrómetros
Cantidad 100 g
Información de solubilidad Insoluble in water,dilute acids,alcohol. Soluble in hot,concentrated H2SO4
Nombre IUPAC bario(2+);sulfato
Formula Weight (peso de la fórmula) 233.4
Densidad 4.5

RUO – Research Use Only

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