Silica gel, Pore size: 60 Å 0.063-0.200 mm (70-230 mesh ASTM) for column chromatography, Millipore®

Fournisseur: MilliporeSigma

Certificats

Fournisseur: MilliporeSigma

Certificats

A propos de cet article

Numéro CAS:63231-67-4

:7631-86-9

Formule:SiO₂

MW:60.08 g/mol

Numéro MDL:MFCD00011232

:Gel de silice

:Length:

:Width:

:Height:

:Ø

:Thickness:

:Pt ébul.:|Point d'ébullition:

:Pt ébul.: 2230 °C (1013 hPa)

:Pt Fusion:|Point de fusion:

:Pt Fusion: 1710 °C

:Pt Eclair:|Point eclaire:

:M.W. 60,08 g/mol

:1710

:2230

:60 Å

:0.063-0.200 mm (70-230 mesh ASTM)

:Boiling Pt:

:Boiling Pt: 2230 °C (1013 hPa)

:Melting Pt:

:Melting Pt: 1710 °C

:Flash Pt:

:M.W. 60.08 g/mol

:Silica gel

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Résultats des tests de spécification

pH-value (10 % suspension):
6.5 - 7.5
Fe (Iron):
≤ 0.02 %
Pore volume (N₂-isotherm):
0.74 - 0.84 ml/g
Specific surface area (according to BET; 5-Pt. measurement):
480 - 540 m²/g
Loss on drying (150 °C):
≤ 7.0 %
Particle Size (d10):
75 - 95 µm
Particle Size (d50):
125 - 150 µm
Particle Size (d90):
215 - 245 µm
The specific surface area and the pore volume are related to the raw material:
Millipore®, Silica gel, Pore size: 60 Å 0.063-0.200 mm (70-230 mesh ASTM) for column chromatography: