223921
Ascarite®
Sodium hydroxide-coated silica, 20-30 mesh
Synonym(s):
Ascarite CO2 adsorbent
Sign Into View Organizational & Contract Pricing
All Photos(3)
About This Item
Quality Level
form
granular
particle size
20-30 mesh
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
Looking for similar products? Visit Product Comparison Guide
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.
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.
Legal Information
Ascarite is a registered trademark of Arthur H. Thomas Co.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
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’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Reduction of [11C] CO2 to [11C] CO using solid supported zinc.
Dahl K, et al.
Journal of Labelled Compounds & Radiopharmaceuticals, 60(13), 624-628 (2017)
Highly selective iron-based Fischer?Tropsch catalysts activated by CO2-containing syngas
Chun D H, et al.
J. Catal., 317, 135-143 (2014)
Lingzhi Zhang et al.
Carbohydrate polymers, 94(1), 386-393 (2013-04-03)
β-Cyclodextrin (β-CD)/cellulose hydrogels were prepared in NaOH/urea aqueous solution by crosslinking with epichlorohydrin. The structure and morphology of the hydrogels were characterized with Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM). The swelling test, 5-fluorouracil (5-FU)
Rui Cheng et al.
Investigative ophthalmology & visual science, 54(5), 3400-3409 (2013-04-25)
Without therapeutic intervention, corneal neovascularization rapidly compromises visual acuity, and is a leading cause of blindness. Artesunate was reported to inhibit angiogenesis in tumors, although, the effects of artesunate on nontumor angiogenesis have not been investigated. This study was designed
J Jayaramudu et al.
Carbohydrate polymers, 93(2), 622-627 (2013-03-19)
The development of commercially viable "green products", based on natural resources for the matrices and reinforcements, in a wide range of applications, is on the rise. The present paper focuses on Sterculia urens short fiber reinforced pure cellulose matrix composite
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service