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A propos de cet article
Formule empirique (notation de Hill) :
MgO3Si
Numéro CAS:
Poids moléculaire :
100.39
NACRES:
SB.52
PubChem Substance ID:
UNSPSC Code:
23201100
EC Number:
215-681-1
MDL number:
Service technique
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Laissez-nous vous aiderNom du produit
Florisil®, 60-100 mesh, coarse powder
form
coarse powder
Quality Segment
packaging
jar of 454 g
technique(s)
LPLC: suitable
surface area
289 m2/g
matrix
Magnesium silicate hydrate
matrix active group
magnesium silicate hydrate
particle size
149-250 μm, 60-100 mesh
pore size
60 Å mean pore size
suitability
suitable for (Changes of Official Methods of Analysis, JAOAC, Chapter 24, 208(h), Vol. 49, p 233, 1966.)
separation technique
hydrophilic interaction (HILIC)
SMILES string
[Mg++].[O-][Si]([O-])=O
InChI
1S/Mg.O3Si/c;1-4(2)3/q+2;-2
InChI key
FKHIFSZMMVMEQY-UHFFFAOYSA-N
General description
Florisil, adsorbent for the separation of lipids is a commercially-prepared magnesia silica gel. It has a coarse mesh size which helps in rapid flow rate. Florisil is effective in promoting [1,3]-sigmatropic shift of myceophenolic acid related allyl phenyl ethers. Florisil cartridges are used in atmospheric sampling to assess possible interference from air contaminants.
Application
- Florisil was used as column packing material in column chromatography.
- Florisil was used as an adsorbent in gas chromatography with electron capture detector (GC/ECD), capillary column chromatography and adsorption column chromatography.
- Florisil was used in clean-up procedures in gas chromatography-tandem mass spectrometry and GC-FID.
Legal Information
Florisil is a registered trademark of U.S. Silica Company
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Classe de stockage
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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