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308080-99-1 - Molecular sieves, 3A, 1-2mm (0.04-0.08in) beads - L05335 - Alfa Aesar

L05335 Molecular sieves, 3A, 1-2mm (0.04-0.08in) beads

CAS Number
308080-99-1
Synonyms

Size Price ($) Quantity Availability
250g 29.56
1000g 73.23
5000g 306.94
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Molecular sieves, 3A, 1-2mm (0.04-0.08in) beads

MDL
MFCD00131613

Chemical Properties

Sensitivity
Hygroscopic
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 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 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

Ema, T.; Nakano, Y.; Yoshida, D.; Kamata, S.; Sakai, T. Redesign of enzyme for improving catalytic activity and enantioselectivity toward poor substrates: manipulation of the transition state. Org. Biomol. Chem. 2012, 10 (31), 6299-6308.

Unnikrishnan, P.; Varhadi, P.; Srinivas, D. Efficient, direct synthesis of dimethyl carbonate from CO 2 using a solid, calcined zirconium phenylphosphonate phosphite catalyst. RSC Adv. 2013, 3 (46), 23993-23996.

Other References

Harmonized Tariff Code
3824.90
TSCA
Yes

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