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B21165 Molecular sieves, 3A, powder

CAS Number
308080-99-1
Synonyms

Stock No. Size Price ($) Quantity Availability
B21165-30 250g 29.40
B21165-0B 1000g 75.30
B21165-0I 5000g 308.00
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Molecular sieves, 3A, powder

MDL
MFCD00147627

Chemical Properties

Storage & Sensitivity
Hygroscopic. Store under Nitrogen. Ambient temperatures.
Solubility
Insoluble in cold water, hot water, methanol, diethyl ether, n-octanol and acetone.

Applications

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.

Notes

Hygroscopic. Incompatible with hydrogen fluoride, strong acids, strong bases and strong oxidizing agents.

Literature References

Li, B.; Wu, N.; Wu, K.; Liu, J.; Han, C.; Li, X. Bimetallic V and Ti incorporated MCM-41 molecular sieves and their catalytic properties. RSC Adv. 2015, 5 (21), 16598-16603.

Despras, G.; Urban, D.; Vauzeilles, B.; Beau, J. M. One-pot synthesis of D-glucosamine and chitobiosyl building blocks catalyzed by triflic acid on molecular sieves. Chem. Commun. 2014, 50 (9), 1067-1069.

Other References

Harmonized Tariff Code
3824.99
TSCA
Yes

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