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Kieselguhr, Thermo Scientific Chemicals

Código de producto. 11403770
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Código de producto. 11403770 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor 089381.A1
 Artículo restringido
Fecha estimada de envoi: 20-11-2026
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Description

CAS: 61790-53-2 | O2Si | 60.08 g/mol

Kieselguhr is used in used as a filtration aid, mild abrasive in products including metal polishes and toothpaste, absorbent for liquids, matting agent for coatings, reinforcing filler in plastics and rubber, anti-block in plastic films, porous support for chemical catalysts, cat litter, activator in blood clotting studies, a stabilizing component of dynamite, and a thermal insulator.

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

Chemical Identifiers

CAS 61790-53-2
Fórmula molecular O2Si
Peso molecular (g/mol) 60.08
Número MDL MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733
Clave InChI VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Sinónimo silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous
PubChem CID 24261
ChEBI CHEBI:30563
SMILES O=[Si]=O

Specifications

Nombre del producto químico o material Kieselguhr
Punto de fusión >1300°C (decomposition)
Color De crema a blanco
Forma física Polvo de malla -325
Cantidad 1 kg
Olor Odorless
Densidad 2.0 g/mL
Información de solubilidad Insoluble in water.
Nombre IUPAC dioxosilano

RUO – Research Use Only

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