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69907

Sigma-Aldrich

Montmorillonite (Aluminum Pillared Clay)

Synonym(s):

Catalyst (Aluminum pillared clay)

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22

form

powder

Quality Level

surface area

250 m2/g

loss

12-19% loss on ignition
4-8% loss on drying

pH

4-5

SMILES string

O=[Si]=O.O=[Al]O[Al]=O

InChI

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

InChI key

HNPSIPDUKPIQMN-UHFFFAOYSA-N

Application

Montmorillonite (Aluminum Pillared Clay) can be used to prepare poly(methyl methacrylate) (PMMA) based nanocomposite materials.

Other Notes

Acidic catalyst

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

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Al-Pillared-Montmorillonite (AlPMt)/Poly (Methyl Methacrylate)(PMMA) Nanocomposites: The Effects of Solvent Types and Synthesis Methods
Kizilduman BK, et al.
Advanced Materials Research, 17(3), 5-23 (2017)
M. Balogh et al.
Organic Chemistry Using Clays (1993)

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