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Merck
CN

1.05704

Molecular sieve

0.3 nm, beads ~ 2 mm / ~ 10 mesh

Synonym(s):

Molecular sieve 0.3 nm, Sodium aluminium silicate

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
41123003
EC Index Number:
215-283-8
NACRES:
NB.51
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Product Name

Molecular sieve 0.3 nm, beads ~ 2 mm / ~ 10 mesh

Quality Level

form

beads

technique(s)

titration: suitable

surface area

800 m2/g

matrix

Zeolite base material

particle size

~10 mesh, ~2 mm

pore size

0.3 nm

pH

8-11 ( in H2O)

mp

>1600 °C

bulk density

700‑750 kg/m3

storage temp.

no temp limit

SMILES string

[Si](=O)=O.[Al](=O)O[Al]=O

InChI

1S/2Al.O2Si.3O/c;;1-3-2;;;

InChI key

HNPSIPDUKPIQMN-UHFFFAOYSA-N

General description

Molecular sieve 0.3 nm is a porous solid that can be used in desiccators and drying tubes to dry gases and absolute solvents.

Application

Molecular sieve 0.3 nm can be used as an adsorbent:
  • To remove traces of moisture in chemicals.
  • In ethanol-water mixture purification to obtain pure ethanol.
It can also be used as a catalyst in the condensation of hydroxylamine hydrochloride with aldehydes, ketones, and 1,3-diketones to synthesize aldoximes, ketoximes, and 1,3-dioximes respectively.

Features and Benefits

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


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Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
105704901004022536511412
105704025004022536067537
105704100004022536067551