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56678

Sigma-Aldrich

Hyflo® Super Cel®

filter aid, flux calcined, treated with sodium carbonate

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Synonym(s):
Diatomaceous earth, flux-calcined
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
SB.52

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

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1 of 4

This Item
221512214022141
Hyflo® Super Cel® filter aid, flux calcined, treated with sodium carbonate

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56678

Hyflo® Super Cel®

Celite® 503 filter aid, treated with sodium carbonate, calcined

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Celite® 503

Celite® 545 filter aid, treated with sodium carbonate, flux calcined

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Celite® 545

Celite® 545 AW filter aid, acid washed, treated with sodium carbonate, flux calcined

Sigma-Aldrich

22141

Celite® 545 AW

quality

flux calcined, treated with sodium carbonate

quality

calcined, treated with sodium carbonate

quality

flux calcined, treated with sodium carbonate

quality

acid washed, flux calcined, treated with sodium carbonate

composition

Al2O3, 4.0% , CaO, 0.5% , Fe2O3, 1.5% , Na2O + K2O, 3.3% , SiO2, 89.6%

composition

Al2O3, 4.0% , CaO, 0.5% , Fe2O3, 1.3% , Na2O + K2O, 3.3% , SiO2, 89.6%

composition

Al2O3, 1.0% , CaO, 6.73% , Fe2O3, 0.46% , Na2O + K2O, 1.88% , SiO2, 89.0%

composition

Al2O3, 4.0% , CaO, 0.5% , Fe2O3, 1.3% , Na2O + K2O, 3.3% , SiO2, 89.5%

loss

~0.2% loss on ignition, 900 °C

loss

~0.2% loss on ignition, 900 °C

loss

-

loss

~0.3% loss on ignition, 900 °C

pH

>8.5 (25 °C, 10% in aq. suspension)

pH

>8.5 (25 °C, 10% in aq. suspension)

pH

>8.5 (25 °C, 10% in aq. suspension)

pH

<7 (25 °C, 10% in aq. suspension)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

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.

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

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


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L T SKEGGS et al.
The Journal of experimental medicine, 106(3), 439-453 (1957-09-01)
A purified preparation of a polypeptide renin substrate prepared by tryptic degradation of the protein renin substrate has been analyzed by the fluorodinitrobenzene method and after degradation with renin, carboxypeptidase, and phenylisothiocyanate, has been found to possess the amino acid
Electrophoresis of mucopolysaccharides in a slab of Hyflo Super Cel.
Gardell S, et al.
Acta Chemica Scandinavica, 4, 907-913 (1950)
Necla Caliskan et al.
Journal of hazardous materials, 193, 27-36 (2011-07-19)
The removal of Zn(II) ions from aqueous solution was studied using natural and MnO(2) modified diatomite samples at different temperatures. The linear Langmuir, Freundlich and Dubinin-Radushkevich (D-R) adsorption equations were applied to describe the equilibrium isotherms. From the D-R model
Dayvson J Palmeira et al.
Molecules (Basel, Switzerland), 16(11), 9697-9713 (2011-11-25)
Lipase-catalyzed kinetic resolution of aryltrimethylsilyl chiral alcohols through a transesterification reaction was studied. The optimal conditions found for the kinetic resolution of m- and p-aryltrimethylsilyl chiral alcohols, led to excellent results, high conversions (c = 50%), high enantiomeric ratios (E
H Hadjar et al.
Journal of hazardous materials, 188(1-3), 304-310 (2011-02-23)
Hybrid inorganic/organic adsorbents were synthesized using mixtures of diatomite and carbon charcoal as precursors, and explored for the removal of p-cresol from aqueous solution. The carbon/diatomite composites displayed a bimodal and interconnected porous structure which was partially inherited from both

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