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  5. Molekularsiebe, 3 A, 3 bis 4 mm (0.12 bis 0.16 Zoll) Durchmesser, Pellets, Thermo Scientific Chemicals

Molekularsiebe, 3 A, 3 bis 4 mm (0.12 bis 0.16 Zoll) Durchmesser, Pellets, Thermo Scientific Chemicals

Artikelnummer. 11347748
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Product Code. 11347748 Supplier Thermo Scientific Alfa Aesar Supplier No. 033530.A7
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Description

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

Molecular sieves, 3A is used as desiccant in petroleum and chemical industries. It is useful for the drying of 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 as 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
Summenformel AlNaO6Si2
Molekulargewicht (g/mol) 202.135
MDL-Nummer MFCD00131613
InChI-Schlüssel URGAHOPLAPQHLN-UHFFFAOYSA-N
PubChem CID 19758701
IUPAC-Name Aluminium;Natrium;dioxido(oxo)silan
SMILES [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]

Specifications

Chemischer Name oder Material Molecular sieves 3A
Farbe Braun
Namenshinweis 3 to 4mm (0.12 to 0.16 in.) dia. pellets
Empfindlichkeit Hygroskopisch
Menge 5 kg
Physikalische Form Pellet, pelletieren
Löslichkeitsinformationen Insoluble in cold water,hot water,methanol,diethyl ether,n-octanol,acetone.

RUO – Research Use Only

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