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品質等級
形狀
solid
品質
flux calcined
treated with sodium carbonate
成份
Al2O3, 4.0%
CaO, 0.5%
Fe2O3, 1.5%
Na2O + K2O, 3.3%
SiO2, 89.6%
損耗
~0.2% loss on ignition, 900 °C
中值粒徑
18 μm (acc. to granulometric method (laser sizer))
pH值
>8.5 (25 °C, 10% in aq. suspension)
SMILES 字串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI 密鑰
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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一般說明
Hyflo® Super Cel® (Diatomaceous earth), a commercial kieselguhr, is a promising substitute of quartz powder.
應用
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.
法律資訊
Hyflo is a registered trademark of Celite Corp.
Super Cel is a registered trademark of Imerys Minerals California, Inc.
訊號詞
Danger
危險聲明
危險分類
STOT RE 1 Inhalation
標靶器官
Lungs
儲存類別代碼
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Electrophoresis of mucopolysaccharides in a slab of Hyflo Super Cel.
Gardell S, et al.
Acta Chemica Scandinavica, 4, 907-913 (1950)
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
Wenhui Xiong et al.
Journal of colloid and interface science, 368(1), 528-532 (2011-12-14)
This paper presents a novel technique integrating bulk-sensitive and surface-sensitive XANES methods to distinguish between physisorption and chemisorption for phosphate adsorption onto ferrihydrite-modified diatomite (FHMD). XANES P K-edge, L-edge, and Fe M-edge spectra were obtained for reference samples (K(2)HPO(4) and
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.
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
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