220736
Florisil®
100-200 mesh
Synonym(s):
Activated magnesium silicate, Magnesium silicate
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About This Item
Empirical Formula (Hill Notation):
MgO3Si
CAS Number:
Molecular Weight:
100.39
NACRES:
SB.52
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
215-681-1
MDL number:
InChI key
FKHIFSZMMVMEQY-UHFFFAOYSA-N
InChI
1S/Mg.O3Si/c;1-4(2)3/q+2;-2
SMILES string
[Mg++].[O-][Si]([O-])=O
form
powder
technique(s)
gas chromatography (GC): suitable
particle size
100-200 mesh
transition temp
transition temp 650 °C (activation temperature)
Quality Level
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Related Categories
Application
An activated magnesium silicate used as an adsorbent in gas chromatography.
Legal Information
Florisil is a registered trademark of U.S. Silica Company
Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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E Gefen et al.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 182, 58-63 (2014-12-17)
Scorpions exhibit some of the lowest recorded water loss rates among terrestrial arthropods. Evaporative water loss to the surrounding environment occurs mainly through the integument, and thus its resistance to water loss has paramount significance for the ability of scorpions
Separation of lipid classes by chromatography on florisil.
Carroll KK.
Journal of Lipid Research, 2(2), 135-141 (1961)
Espen Mariussen et al.
Journal of chromatography. A, 1217(9), 1441-1446 (2010-01-19)
To optimize clean-up procedures for the analysis of alpha-, beta-, and gamma-hexabromocyclododecanes (HBCD) in environmental and biological extracts, their retention behavior on silica gel and florisil was investigated using diverse mobile-phase solvents and accounting for matrix effects. The beta-diastereomer, relative
Iyad Rashid et al.
International journal of pharmaceutics, 411(1-2), 18-26 (2011-03-23)
A directly compressible excipient has been developed by co-processing starch with magnesium silicate. The foregoing was achieved either by co-precipitation of magnesium silicate onto different types of starch or by dry granulation of maize starch with magnesium silicate. A variety
Li Zhang et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(16), 6292-6295 (2013-04-12)
Knowledge of the structural properties of mantle phases is critical for understanding the enigmatic seismic features observed in the Earth's lower mantle down to the core-mantle boundary. However, our knowledge of lower mantle phase equilibria at high pressure (P) and
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