05112
Activated charcoal
suitable for GC
Sinónimos:
Charcoal activated
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About This Item
Fórmula empírica (notación de Hill):
C
Número de CAS:
Peso molecular:
12.01
EC Number:
MDL number:
UNSPSC Code:
23201100
PubChem Substance ID:
NACRES:
SB.54
Productos recomendados
vapor pressure
<0.1 mmHg ( 20 °C)
Quality Level
form
granular
autoignition temp.
842 °F
resistivity
1375 μΩ-cm, 20°C (graphite)
technique(s)
LPLC: suitable
gas chromatography (GC): suitable
matrix
Carbon
matrix active group
carbon
particle size
0.3-0.5 mm
mp
3550 °C (lit.)
bulk density
0.4‑0.5 g/cm3
separation technique
reversed phase
SMILES string
[C]
InChI
1S/C
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
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General description
Activated charcoal or activated carbon is nontoxic in nature and is used as an adsorbent to remove broad spectrum of pollutants in air, water and soil. It does not lose potency when kept in container. It has no odour or taste. It can be prepared from any carboneous material using chemical or gas activation methods. Gas activation is preferred when the raw material has less than 25% moisture content.
Application
It may be used for fiber coating multiwalled carbon nanotubes to compare its solid-phase microextraction efficiency in water and milk samples before GC-ECD analysis.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Los clientes también vieron
Activated charcoal; preparation, characterization and applications: a review article.
Mohammad-Khah, A., and R. Ansari.
International Journal of ChemTech Research, 1, 2745-2788 (2009)
David O. Cooney
Activated Charcoal: Antidote, Remedy and Health Aid, 102-102 (2016)
Multiwalled carbon nanotubes coated fibers for solid-phase microextraction of polybrominated diphenyl ethers in water and milk samples before gas chromatography with electron-capture detection.
Wang, Jun-Xia, et al
Journal of Chromatography A, 1137.1, 8-14 (2006)
Kohsuke Ohmatsu et al.
Nature chemistry, 6(1), 47-51 (2013-12-19)
The development of a general catalytic method for the direct and stereoselective construction of contiguous all-carbon quaternary stereocentres remains a formidable challenge in chemical synthesis. Here, we report a highly enantio- and diastereoselective [3+2] annulation reaction of 5-vinyloxazolidinones and activated
Nathalie Butt et al.
Ecological applications : a publication of the Ecological Society of America, 23(4), 936-943 (2013-07-20)
A typical way to quantify aboveground carbon in forests is to measure tree diameters and use species-specific allometric equations to estimate biomass and carbon stocks. Using "citizen scientists" to collect data that are usually time-consuming and labor-intensive can play a
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