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Merck
CN

22151

Sigma-Aldrich

硅藻土

filter aid, treated with sodium carbonate, calcined

别名:

硅藻土,助熔煅烧

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化学文摘社编号:
MDL编号:
UNSPSC代码:
11101527
PubChem化学物质编号:
NACRES:
SB.54
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质量水平

表单

powder

质量

calcined
treated with sodium carbonate

组成

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

缺失

~0.2% loss on ignition, 900 °C

粒径

≤85.1 μm (80% (acc. to Cilas))

pH值(酸碱度)

>8.5 (25 °C, 10% in aq. suspension)

SMILES字符串

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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应用

Celite® 503 may be used as filter aid for the purification and isolation of crystalline desoxyribonuclease.

法律信息

Celite is a registered trademark of Imerys Minerals California, Inc.

免责声明

不适用于 cGMP 注射剂生产

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

STOT RE 1 Inhalation

靶器官

Lungs

储存分类代码

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

闪点(°C)

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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M KUNITZ
The Journal of general physiology, 33(4), 349-362 (1950-03-01)
A crystalline enzyme capable of digesting thymus nucleic acid (desoxyribonucleic acid) has been isolated from fresh beef pancreas. The enzyme called "desoxyribonuclease" is a protein of the albumin type. Its molecular weight is about 60,000 and its isoelectric point is
Guodong Sheng et al.
Environmental science and pollution research international, 20(6), 3708-3717 (2012-11-13)
This work determined the influence of humic acid (HA) and fulvic acid (FA) on the interaction mechanism and microstructure of Ni(II) onto diatomite by using batch experiments, X-ray photoelectron spectroscopy (XPS), and extended X-ray absorption fine structure (EXAFS) methods. Macroscopic
Baiyang Hu et al.
Journal of hazardous materials, 217-218, 85-91 (2012-04-03)
We developed a spongiform adsorbent that contains Prussian blue, which showed a high capacity for eliminating cesium. An in situ synthesizing approach was used to synthesize Prussian blue inside diatomite cavities. Highly dispersed carbon nanotubes (CNTs) were used to form
Farhana Maqbool et al.
Journal of hazardous materials, 237-238, 262-269 (2012-09-15)
The present study reports the effect of bioaugmentation by free and immobilized bacterial culture on the rhizodegradation of petroleum-polluted soil using Sesbania cannabina plant. Total petroleum hydrocarbon (TPH), hydrocarbon-degrading bacterial counts, microbial activity and root morphology were assessed during 120
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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