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Merck
CN

70253

Sepiolite

powder

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About This Item

CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
264-465-3
MDL number:
Technical Service
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form

powder

Quality Level

concentration

~13% Mg

loss

≤10% loss on drying

SMILES string

O.[Mg++].[Mg++].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O

InChI

1S/2Mg.2HO3Si.O3Si.H2O/c;;3*1-4(2)3;/h;;2*1H;;1H2/q2*+2;2*-1;-2;

InChI key

TUKQLEWOUPCTOS-UHFFFAOYSA-N

General description

Sepiolite is a hydrated magnesium silicate that belongs to the class of sepiolite-palygorskite. Its properties include high absorption capacity and good rheological behavior.

Application

Sepiolites can be used as absorbents for potential applications in catalytic systems and wastewater treatment.


Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Thermal and morphological characterisation of organically modified sepiolite
Tartaglione G, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 107(1-2), 161-168 (2008)
Adsorption kinetics and thermodynamics of an anionic dye onto sepiolite
Alkan M, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 101(3), 388-396 (2007)
Experimental and Atomic Modeling of the Adsorption of Acid Azo Dye 57 to Sepiolite
Karatacs D, et al.
Clays and Clay Minerals, 66(5), 426-437 (2018)



Global Trade Item Number

SKUGTIN
K0879-50MG04061833867853
K1377-25G04061835521890
K1637-9G04061834429319
K1637-5G04061833868041
K4000-1G04061833943717
K4000-50G04061833944578
60615-5G04061835541560
1355006-200MG04061838730671
K1637-25G04061833868034
60615-25G04061835541553
BP86104061835278657
E004000-5G04061834402282
E004000-50G04061834402275
CNSBR004-1G04065272679893
K1377-1G04061835516117
K4000-25G04061833943724
PHR1487-500MG04061835234240
K1377-5G04061835545889
K1637-1G04061833868027
K4000-5G04061833944585
70253-1KG04061832821030