56678

Hyflo^® Super Cel^®

filter aid, flux calcined, treated with sodium carbonate

• Synonym(s): Diatomaceous earth, flux-calcined
• CAS Number: 68855-54-9
• MDL number: MFCD00132803
• UNSPSC Code: 11101527
• PubChem Substance ID: 329758232
• NACRES: SB.52

Properties

• Quality Level: 200
• form: solid
• quality: flux calcined; treated with sodium carbonate
• composition: Al₂O₃, 4.0% ; CaO, 0.5% ; Fe₂O₃, 1.5% ; Na₂O + K₂O, 3.3% ; SiO₂, 89.6%
• loss: ~0.2% loss on ignition, 900 °C
• median particle size: 18 μm (acc. to granulometric method (laser sizer))
• pH: >8.5 (25 °C, 10% in aq. suspension)
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Description

General description

Hyflo^® Super Cel^® (Diatomaceous earth), a commercial kieselguhr, is a promising substitute of quartz powder.

Application

Hyflo^® Super Cel^® may be used for the separation of mucopolysachharides by electrophoresis. It may be employed as filter aid during the preparation of protein renin isolated from horse plasma.

Legal Information

Hyflo is a registered trademark of Celite Corp.

Super Cel is a registered trademark of Imerys Minerals California, Inc.

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H372
• Precautionary Statements: P260 - P264 - P270 - P314 - P501
• Hazard Classifications: STOT RE 1 Inhalation
• Target Organs: Lungs
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable