Montmorillonite

ALDRICH/69866 - K 10, powder

Synonym: K-Catalyst

CAS Number: 1318-93-0
EC Number: 215-288-5
MDL Number: MFCD00132796
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-69866-100G	100 g	$44.00 1/EA		Add To Favorites
45-69866-1KG	1 kg	$87.60 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

form	powder
InChI	1S/2Al.4O2Si.H2O.3O/c;;41-3-2;;;;/h;;;;;;1H2;;;/q2+3;;;;;;3*-2
InChI key	GUJOJGAPFQRJSV-UHFFFAOYSA-N
pH	3-4
Quality Level	100
SMILES string	[Si](=O)=O.[Si](=O)=O.[Si](=O)=O.[Si](=O)=O.[Al+3].[Al+3].[O-2].[O-2].[O-2].O

Application:	Montmorillonite has been used as: • A nanofiller to improve the mechanical properties of poly(vinyl alcohol) (PVA) film for potential usage in packaging applications. • A catalyst in the conversion of polar and non-polar algae oil lipids to biodiesel. It can also be used: • As a nanofiller in the preparation of biopolymer based nanocomposites. • In the preparation of Fe³⁺-montmorillonite, a solid acid catalyst for the synthesis of xanthenedione derivatives.
General description:	Montmorillonite is a layered clay mineral (2:1 phyllosilicate) that belongs to a class of the smectite group. It is a naturally abundant material and is chemically modified by the cation-exchange method for the preparation of polymer nanocomposites.
Other Notes:	Solid Lewis acid catalyst
Packaging:	1 kg in poly bottle
Packaging:	100 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

UNSPSC

12352106

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