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Molecular sieves, 3A, powder, Thermo Scientific Chemicals
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.
Specifications
Quantity
250 g
Sensitivity
Hygroscopic
Physical Form
Powder
Solubility Information
Insoluble in cold water,hot water,methanol,diethyl ether,n-octanol and acetone.
IUPAC Name
Molecular sieves 3A
Chemical Name or Material
Molecular sieves, 3A
Hazard Category
Warning
Hazard Statement
GHS H Statement
H315-H319-H335
Precautionary Statement
GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a
TSCA
Yes
storageNote1
Hygroscopic
Recommended Storage
Ambient temperatures; Store under Nitrogen
RUO – Research Use Only
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