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Merck

1.07729

Silica gel 60 (less than 0.063 mm)

for column chromatography

Synonym(s):

Silica, Silicon dioxide

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About This Item

Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
UNSPSC Code:
41115711
EC Index Number:
231-545-4
MDL number:
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Product Name

Silica gel 60 (less than 0.063 mm), for column chromatography

InChI

1S/O2Si/c1-3-2

SMILES string

O=[Si]=O

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

form

solid

matrix active group

Irregular-Shaped Silica Gel

pH

7 (20 °C, 100 g/L in H2O, slurry)

bp

2230 °C (lit.)

mp

>1600 °C (lit.)

bulk density

200‑1430 kg/m3

application(s)

pharma/biopharma processes

separation technique

normal phase

storage temp.

no temp limit

Quality Level

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Analysis Note

pH-value (10 % suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02 %
Loss on drying: ≤ 7.0 %
Particle size: 95 % < 0,063 mm

Features and Benefits

Silica gel 60 (less than 0.063 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

General description

irregularly shaped silica gel matrix ideal for simple adsorption processes and normal-phase chromatography

Packaging

Plastic bottle

Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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