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Merck

1.05743

Molecular sieve 0.4 nm

rods ~ 1.6 mm (1/16")

Synonym(s):

Molecular sieve 0.4 nm, Sodium aluminium silicate

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About This Item

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

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

Analysis Note

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


Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

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