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  5. Silica gel, for drying purposes, non-toxic grade, 3-6 mm, Thermo Scientific Chemicals

Silica gel, for drying purposes, non-toxic grade, 3-6 mm, Thermo Scientific Chemicals

Product Code. 10574321
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Quantity:
1 kg
5 kg
25 kg
Packaging:
Fiber Drum
Plastic Bottle
Plastic Drum

Description

Silica gel, O2Si, CAS Number-7631-86-9, Silicon dioxide, 25kg, 2.0% max. (140 deg.C, 4 hrs), Adsorption capacity (relative humidity 40%): ca 20%, 620 to 800g/L, CHEBI:30563, White to Yellow, 231-545-4, 60.08, Non-toxic, VYPSYNLAJGMNEJ-UHFFFAOYSA-N, dioxosilane, 15, 8632, MFCD00011232

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Drying agent, For column chromatography
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7631-86-9
Molecular Formula O2Si
Molecular Weight (g/mol) 60.08
MDL Number MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733
InChI Key VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Synonym Silicon dioxide
PubChem CID 24261
ChEBI CHEBI:30563
SMILES O=[Si]=O

Specifications

Color White to Yellow
Physical Form Solid
Density 620 to 800g/L
Material Silica Gel
Quantity 5 kg
Moisture Residual moisture (140°C): < 1% (typically)
Merck Index 15, 8632
Packaging Plastic Drum
Particle Size Particle size analysis: typically sieve residue>5mm:ca 10%, passing through 2mm: ca 1%
Solubility Information Solubility in water: insoluble.
IUPAC Name silanedione
Formula Weight 60.08
Grade Non-toxic
Water Absorption 20.0% min. (40% min. RH)
Chemical Name or Material Silica gel, 3-6mm
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Safety and Handling

Product Identifier
  • Silica gel

RUO – Research Use Only

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