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Oxyde de silicium(IV), 50 % dans H2O, dispersion colloïdale, Thermo Scientific Chemicals

Code produit. 11324778
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Quantité:
1 kg
5 kg
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Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

S.A. 180 m2/g

Silica is used primarily in the production of glass for windows, drinking glasses, beverage bottles, and many other uses. The majority of optical fibers for telecommunication are also made from silica. It is a primary raw material for many ceramics such as earthenware, stoneware, and porcelain. The main ingredient in sand casting for the manufacture of a large number of metallic components in engineering and other applications. Primarily as a flow agent in powdered foods, or to adsorb water in hygroscopic applications. It is the primary component of diatomaceous earth. Colloidal silica is also used as a wine, beer, and juice fining agent.

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 7631-86-9
Formule moléculaire O2Si
Poids moléculaire (g/mol) 60.08
Numéro MDL MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733
Clé InChI VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Synonyme silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous
CID PubChem 24261
ChEBI CHEBI:30563
Nom IUPAC silanedione
SMILES O=[Si]=O

Spécification

Nom chimique ou matériau Silicon(IV) oxide
Note relative au nom 50% in H2O
Couleur Incolore
Forme physique Liquide
Quantité 5 kg
Informations sur la solubilité Fully miscible in water. Soluble in alkalis.
Poids de la formule 60.09
Odeur Odorless
Densité 1.4

RUO – Research Use Only

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