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C4889

Sigma-Aldrich

Chromosorb® W

80-100 mesh

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CAS Number:
MDL number:
UNSPSC Code:
12000000

particle size

80-100 mesh

density

0.18 g/cm3 (loose weight)(lit.)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Preparation Note

Non Acid Washed

Legal Information

Chromosorb 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

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Necla Calışkan et al.
Combinatorial chemistry & high throughput screening, 13(8), 703-711 (2010-04-30)
This paper is the first report describing the characterization of local diatomite of Caldiran-Van region (Eastern Anatolia, Turkey). Special attention was paid to the ability of its electroanalytical performance at modified electrodes and to the potential application of diatomite-modified electrode.
Guodong Sheng et al.
Environmental science & technology, 45(18), 7718-7726 (2011-08-23)
Sequestration of Ni(II) on diatomite as a function of time, pH, and temperature was investigated by batch, XPS, and EXAFS techniques. The ionic strength-dependent sorption at pH < 7.0 was consistent with outer-sphere surface complexation, while the ionic strength-independent sorption
Myroslav Sprynskyy et al.
Journal of hazardous materials, 181(1-3), 700-707 (2010-06-15)
In this work the natural and the surfactant modified diatomite has been tested for ability to remove uranium ions from aqueous solutions. Such controlling factors of the adsorption process as initial uranium concentration, pH, contact time and ionic strength have
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
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

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