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Molecular sieves, 3A, powder, Thermo Scientific Chemicals Product Code.: 11444657
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Molecular sieves, 3A, powder, Thermo Scientific Chemicals

Product Code. 11444657
5000 g
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5000 g
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Product Code. 11444657

Brand: Thermo Scientific Alfa Aesar B21165.0I

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Description

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
Molecular Formula AlNaO6Si2
Molecular Weight (g/mol) 202.135
MDL Number MFCD00131613
InChI Key URGAHOPLAPQHLN-UHFFFAOYSA-N
PubChem CID 19758701
SMILES [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]

Specifications

Sensitivity Hygroscopic
Quantity 5000 g
Physical Form Powder
Solubility Information Insoluble in cold water,hot water,methanol,diethyl ether,n-octanol and acetone.
IUPAC Name aluminum;sodium;dioxido(oxo)silane
Chemical Name or Material Molecular sieves, 3A, 3A

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10253040 Certificate TypeCertificate of Analysis Date25/12/2024 Catalog NumberB21165.30,B21165.0I,B21165.0B
Lot Number10237905 Certificate TypeCertificate of Analysis Date12/01/2023 Catalog NumberB21165.30,B21165.0I,B21165.0B
Lot Number10231106 Certificate TypeCertificate of Analysis Date05/01/2023 Catalog NumberB21165.30,B21165.0I,B21165.0B
Lot Number10244107 Certificate TypeCertificate of Analysis Date13/10/2022 Catalog NumberB21165.30,B21165.0I,B21165.0B
Lot Number10204046 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberB21165.30,B21165.0I,B21165.0B

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