Skip to Content
Merck

1.05743

Molecular sieve 0.4 nm

rods ~ 1.6 mm (1/16")

Synonym(s):

Molecular sieve 0.4 nm, Sodium aluminium silicate

Sign In to View Organizational & Contract Pricing

Select a Size

1 KG

€270.00

€270.00


Estimated to ship onFebruary 17, 2026Details


Request a Bulk Order

About This Item

CAS Number:
MDL number:
UNSPSC Code:
41123003
EC Index Number:
215-283-8
NACRES:
NB.21

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

form

rod

surface area

800 m2/g

loss

≤5% loss on ignition, 950°C

particle size

~1.6 mm

pore size

0.4 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

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
1.057411.057081.05703
particle size

~1.6 mm

particle size

~1.6 mm

particle size

~10 mesh, ~2 mm

particle size

~2 mm

pore size

0.4 nm

pore size

0.3 nm

pore size

0.4 nm

pore size

1.0 nm

form

rod

form

rod

form

beads

form

beads

surface area

800 m2/g

surface area

800 m2/g

surface area

-

surface area

800 m2/g

pH

8-11 ( in H2O)

pH

8-11 ( in H2O)

pH

8-11 ( in H2O)

pH

8-11 ( in H2O)

mp

>1600 °C

mp

>1600 °C

mp

>1600 °C

mp

>1600 °C

Analysis Note

Identity: passes test
Loss on ignition (950 °C): ≤ 5 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 15 %

Storage Class Code

11 - Combustible Solids

WGK

nwg

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

Questions

Reviews

No rating value

Active Filters

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