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Tamis moléculaires, 3A, poudre, Thermo Scientific Chemicals

Code produit. 11434657
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Product Code. 11434657

Brand: Thermo Scientific Alfa Aesar B21165.30

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Description

CAS: 308080-99-1 | AlNaO6Si2 | 202.135 g/mol

Molecular sieves, 3A is used as a desiccant in petroleum and chemical industries. It is useful for drying unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol. It finds application in the drying of certain chemicals namely ethanol, refrigerants and natural gas. It plays an important role in selective adsorption of water in insulated glass (IG) and polyurethane. It has been considered as a general-purpose drying agent in polar and non polar media.

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 308080-99-1
Formule moléculaire AlNaO6Si2
Poids moléculaire (g/mol) 202.135
Numéro MDL MFCD00131613
Clé InChI URGAHOPLAPQHLN-UHFFFAOYSA-N
CID PubChem 19758701
SMILES [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]

Specifications

Nom chimique ou matériau Molecular sieves
Note relative au nom 3A
Sensibilité Hygroscopic
Quantité 250 g
Forme physique Poudre
Informations sur la solubilité Insoluble in cold water,hot water,methanol,diethyl ether,n-octanol and acetone.
Nom IUPAC aluminium;sodium;dioxido(oxo)silane

RUO – Research Use Only

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