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Ascarite®

ALDRICH/223921 - Sodium hydroxide-coated silica, 20-30 mesh

Synonym: Ascarite CO2 adsorbent

CAS Number: 1310-73-2
MDL Number: MFCD00132264
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-223921-100G 100 g
$146.00
1/EA
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45-223921-500G 500 g
$624.00
1/EA
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45-223921-2.5KG 2.5 kg
$3000.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 223921-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 223921-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 223921-2.5KG

 

form granular
InChI 1S/Na.H2O/h;1H2/q+1;/p-1
InChI key HEMHJVSKTPXQMS-UHFFFAOYSA-M
particle size 20-30 mesh
Quality Level 100 
Application: Ascarite® can be used as a carbon dioxide (CO2) trap.
Features and Benefits: The material is self-indicating, gradually changing color (to white) within a narrow zone due to the formation of sodium carbonate.
General description: Ascarite® is sodium hydroxide coated silica mainly used as carbon dioxide adsorbents. It is the second generation of the original Ascarite, which was derived from granular asbestos. Ascarite rapidly and quantitatively adsorbs carbon dioxide, (and acid gases), and is useful in a number of analytical and microanalytical procedures, physiological studies, etc.
Legal Information: Ascarite is a registered trademark of Arthur H. Thomas Co.
Packaging: 100, 500 g in poly bottle
Packaging: 2.5 kg in poly bottle
UNSPSC 12352302

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