05112
Activated charcoal
suitable for GC
Synonyme(s) :
Charcoal activated
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A propos de cet article
Formule empirique (notation de Hill) :
C
Numéro CAS:
Poids moléculaire :
12.01
NACRES:
SB.54
PubChem Substance ID:
UNSPSC Code:
23201100
EC Number:
231-153-3
MDL number:
Service technique
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Laissez-nous vous aidervapor 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
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.
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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David O. Cooney
Activated Charcoal: Antidote, Remedy and Health Aid, 102-102 (2016)
Activated charcoal; preparation, characterization and applications: a review article.
Mohammad-Khah, A., and R. Ansari.
International Journal of ChemTech Research, 1, 2745-2788 (2009)
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)