Skip to Content
Merck
All Photos(2)

Key Documents

334286

Sigma-Aldrich

Molecular sieves, 3 Å

pellets, ~1.6 mm

Synonym(s):

Molecular Sieve UOP Type 3Å

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
KnNa12-n[(AlO2)12(SiO2)12] · xH2O
CAS Number:
MDL number:
UNSPSC Code:
23201100
eCl@ss:
32110204
NACRES:
NB.24

form

pellets

particle size

~1.6 mm

pore size

3 Å

storage temp.

room temp

Looking for similar products? Visit Product Comparison Guide

Application

Molecular sieves, 3 Å is a porous solid that can be used in desiccators and drying tubes to dry gases and absolute solvents. It also changes its color from brown to yellowish at a water uptake of approximately 7-10 g/100 g molecular sieve.

Features and Benefits

  • Easy to use
  • Chemically inert
  • Non-toxic
  • Dried liquids can be decanted
  • High adsorption capacity
  • Selective adsorption

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Joshua A Snyder et al.
The journal of physical chemistry. A, 121(27), 5136-5146 (2017-06-20)
Boron-nitrogen doping of polyaromatic hydrocarbons (PAH), such as borazine-core hexabenzocoronene, presents possibilities for tuning the properties of organic electronics and nanographene materials while preserving structural characteristics of pure hydrocarbons. Previous photochemical studies have demonstrated extension of a borazine-core PAH network

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service