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Merck

1.10757

Silica gel 60 F254 (0.063-0.200 mm)

adjusted to 40% relative humidity, suitable for dry-column chromatography

Synonym(s):

Silica gel

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About This Item

CAS Number:
UNSPSC Code:
41115711
MDL number:
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Quality Segment

form

solid

pH

6.5-7.5 (20 °C, 100 g/L in H2O, slurry)

bp

2230 °C

mp

>1600 °C

bulk density

400‑500 kg/m3

application(s)

pharma/biopharma processes

storage temp.

no temp limit

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Features and Benefits

Silica gel 60 F254 (0.063-0.200 mm) provides users with:

  • High adsorptive capacity
  • High chemical inertness and non-toxicity.
  • Protective moisture-sensitive substances during storage and transport or for maintaining the dryness of anhydrous solvents.
  • Granulates in different sizes or beads

Packaging

Plastic bottle

Analysis Note

pH-value (10% suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02%
Loss on drying (150 °C): 8.8 - 9.4%
Flow time: <1 minute / 10 cm
Particle size: 90% between 0.063 - 0.200 mm
Fluorescence intensity: conforms


Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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