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

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

Boiling Point

2230°C

Color

White

Melting Point

1710°C

Physical Form

Solid

pH

5.5 to 7.0 (for 5% slurry)

Density

2.1g/cm³

Material

Silica Gel

Quantity

72 x 10 g

Identification

Pass Test

Loss on Ignition

Inclusive between 4.5%

Packaging

Pouch

Particle Size

5.0% max.

Grade

Chromatography

Surface Area

Inclusive between 430m²/g

Chemical Name or Material

Silica Gel Desiccant, 100-200 Mesh

SDS

SDS