PLEASE NOTE: We will be closed Monday 11.11.2024 in observance of Veterans' Day.

Florisil, PR grade, 60-100 mesh, coarse powder, Activated Magnesium Silicate, MgO3Si, 454G

SKU:
20280-U
  • $194.00

    • Description

    Florisil, PR grade, 60-100 mesh, coarse powder, Activated Magnesium Silicate, MgO3Si, 454G

    Synonym(s):
    Activated magnesium silicate, Magnesium silicate
    Empirical Formula (Hill Notation):
    MgO3Si
    CAS Number:
    1343-88-0
    Molecular Weight:
    100.39
    EC Number:
    215-681-1
    MDL number:
    MFCD00078249
    PubChem Substance ID:
    329752001
    NACRES:
    SB.52

    PROPERTIES

    grade

    PR grade

    Quality Level

    100

    form

    coarse powder

    packaging

    jar of 454 g

    technique(s)

    LPLC: suitable

    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

    surface area

    289 m2/g

    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

    DESCRIPTION

    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

    SAFETY INFORMATION

    Storage Class Code

    13 - Non Combustible Solids

    WGK

    nwg

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable

    Personal Protective Equipment

    dust mask type N95 (US), Eyeshields, Gloves