missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Lab Desiccants and Drying Agents
  5. Silica Gel Desiccant (100-200 Mesh/923, Chromatographic Grade), Fisher Chemical™

Silica Gel Desiccant (100-200 Mesh/923, Chromatographic Grade), Fisher Chemical™

Catalog No. s679500
Change view
Click to view available options
Quantity:
500 g
2.5 kg
72 x 10 g
Packaging:
Poly Bottle
Poly Pail
Pouch
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity Packaging
S679500 500 g Poly Bottle
S67972X10G 72 x 10 g Pouch
S679212 2.5 kg Poly Pail
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
Catalog No. S679500 Supplier Thermo Fisher Scientific Supplier No. S679 500
Only null left

Description

Silica gel Grade 923 conforms to the specifications of ASTM D1319 and ASTM D2549.

  • Sold as a case of 3 boxes - each box contains 24 x 10 g pouches
  • Suitable for use in Fluorescent Indicator Adsorption (FIA) test
  • Conforms to the specifications of ASTM D1319 and ASTM D2549
  • Surface area within the range of 430 - 530 m2/g
  • This grade of silica gel is also available in other sizes:
    • 500 g (S679500)
    • 2.5 kg (S679212)
    • 25 g (S67925)

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
PubChem CID 24261
ChEBI CHEBI:30563
IUPAC Name silanedione
SMILES O=[Si]=O

Specifications

Color White
Melting Point 1710°C
Boiling Point 2230°C
pH 5.5 to 7.0 (for 5% slurry)
Physical Form Solid
Density 2.1g/cm³
Material Silica Gel
Quantity 500 g
Identification Pass Test
Loss on Ignition Inclusive between 4.5%
Packaging Poly Bottle
Particle Size 5.0% max.
Grade Chromatography
Surface Area Inclusive between 430m2/g
Chemical Name or Material Silica Gel Desiccant, 100-200 Mesh
Show More Show Less