Silica gel 60 (0.040-0.063 mm), for column chromatography (230-400 mesh ASTM), 25KG

SKU:
1093859025
  • $1,326.00

    • Description

    Silica gel 60 (0.040-0.063 mm), for column chromatography (230-400 mesh ASTM), 25KG

    Synonym(s):
    Silica gel
    CAS Number:
    112926-00-8
    MDL number:
    MFCD00011232
    EC Index Number:
    231-545-4

    PROPERTIES

    material

    silica gel (irregularly-shaped)

    Quality Level

    100

    potency

    >5000 mg/kg LD50, skin (Rabbit)

    particle size

    40-63 μm

    pore size

    6 nm mean pore size

    pH

    7 (20 °C, 100 g/L in H2O, slurry)

    bp

    2230 °C

    mp

    >1600 °C

    bulk density

    200‑800 kg/m3

    application(s)

    plasma purification

    separation technique

    reversed phase

    storage temp.

    no temp limit

    SMILES string

    O=[Si]=O

    InChI

    1S/O2Si/c1-3-2

    InChI key

    VYPSYNLAJGMNEJ-UHFFFAOYSA-N

    DESCRIPTION

    Packaging

    1 kg in Plastic bottle

    Application

    Silica gel 60 (0.040-0.063 mm) for column chromatography (230-400 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4.

    Analysis Note

    pH-value (10 % suspension): 6.5 - 7.5
    Fe (Iron): ≤ 0.02 %
    Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/g
    Pore volume (Nâ‚‚-isotherm): 0.74 - 0.84 ml/g
    Loss on drying (150 °C): ≤ 9.0 %
    Particle Size (d10): 30 - 40 µm
    Particle Size (d50): 55 - 65 µm
    Particle Size (d90): 95 - 110 µm
    The specific surface area and the pore volume are related to the raw material

    SAFETY INFORMATION

    Storage Class Code

    13 - Non Combustible Solids

    WGK

    nwg

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable