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Documenti

20281

Supelco

Florisil®

100-200 mesh, fine powder

Sinonimo/i:

Magnesio silicato, Magnesio silicato attivato

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About This Item

Formula empirica (notazione di Hill):
MgO3Si
Numero CAS:
1343-88-0
Peso molecolare:
100.39
Numero CE:
215-681-1
Numero MDL:
MFCD00078249
Codice UNSPSC:
23201100
ID PubChem:
24852120

Grado

standard

Forma fisica

fine powder

Confezionamento

jar of 454 g

tecniche

LPLC: suitable

Area superficiale

289 m2/g

Matrice

Magnesium silicate hydrate

Gruppo funzionale matrice

magnesium silicate hydrate

Dimensione particelle

100-200 mesh
74-149 μm

Dimensione pori

60 Å mean pore size

Tecnica di separazione

hydrophilic interaction (HILIC)

Stringa SMILE

[Mg++].[O-][Si]([O-])=O

InChI

1S/Mg.O3Si/c;1-4(2)3/q+2;-2
FKHIFSZMMVMEQY-UHFFFAOYSA-N

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Descrizione generale

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.

Applicazioni

Florisil was used:
  • as column packing material in column chromatography
  • as an adsorbent in gas chromatography with electron capture detector (GC/ECD), capillary column chromatography, adsorption column chromatography
  • in clean-up procedures in gas chromatography-tandem mass spectrometry and GC-FID

Note legali

Florisil is a registered trademark of U.S. Silica Company

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
172457
166704
166112
165574
161503

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