05105

Supelco

Activated charcoal

powder

Sinónimos:
Charcoal activated
Empirical Formula (Hill Notation):
C
Número de CAS:
Peso molecular:
12.01
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

Nivel de calidad

100

presión de vapor

<0.1 mmHg ( 20 °C)

formulario

powder

temp. de autoignición

842 °F

iodine-adsorption (0.05 mol I2/I)

>70 mL/g

adsorción-azul de metileno

>12 mL/0.1 g, 0.15% sol.

resistividad

1375 μΩ-cm, 20°C (graphite)

aplicaciones

photometry: suitable

residuo de ign.

≤2%

mp

3550 °C (lit.)

trazas de anión

chloride (Cl-): ≤5000 mg/kg
sulfate (SO42-): ≤5000 mg/kg

trazas de catión

Ca: ≤1000 mg/kg
Cd: ≤10 mg/kg
Co: ≤10 mg/kg
Cr: ≤10 mg/kg
Cu: ≤10 mg/kg
Fe: ≤300 mg/kg
K: ≤200 mg/kg
Mg: ≤200 mg/kg
Mn: ≤50 mg/kg
Na: ≤500 mg/kg
Ni: ≤10 mg/kg
Pb: ≤10 mg/kg
Zn: ≤10 mg/kg

Industria destacada

Food and Beverages
General Analytical

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Descripción general

Activated charcoal or activated carbon is an adsorbent used to remove broad spectrum of pollutants in air, water and soil, and is non-toxic in nature. It is odourless and tasteless and can be prepared from any carbonaceous material using gas or chemical activation methods. Gas activation is preferred when the raw material has less than 25% moisture content.
Activated charcoal can be used for the following:
  • Fiber coating to compare solid-phase microextraction efficiency of the multiwalled carbon nanotubes in water and milk samples before GC-ECD analysis.
  • It may be used to study its effect on tissue cultures of Daucus carota, Happlopapus gracilis and Allum cepa var. proliferum, to check the adsorption of metabolites inhibiting morphognesis.
  • It may also be used in the plant tissue culture to increase the adsorption of auxin and cytokinin from the culture media.
  • It may also be used as the primary gastrointestinal decontamination procedure after acute drug overdose.
  • It may also be used for the adsorption of dyes namely malachite green, bromophenol blue, alizarine red-S, methylene blue, eriochrome black-T, phenol red, methyl blue, and methyl violet from aqueous media.
  • Oral activated charcoal may be also used for adsorption of theophylline, hence can be effectively used in patients with theophylline poisoning.

storage_class_code

13 - Non Combustible Solids

WGK Alemania

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificado de Análisis

Certificado de origen

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)
Some effects of activated charcoal as an additive to plant tissue culture media
Weatherhead, M. A., J. Burdon, and G. G. Henshaw.
Journal of Plant Physiology, 89.2 , 141-147 (1978)
Activated charcoal; preparation, characterization and applications: a review article.
Mohammad-Khah, A., and R. Ansari
International Journal of ChemTech Research, 2009, 2745-2788 null
Activated Charcoal: Antidote, Remedy and Health Aid
David O.Cooney
Science, 102-102 (2016)
Muhammad J Iqbal et al.
Journal of hazardous materials, 139(1), 57-66 (2006-07-20)
Adsorption of industrially important dyes namely bromophenol blue, alizarine red-S, methyl blue, methylene blue, eriochrome black-T, malachite green, phenol red and methyl violet from aqueous media on activated charcoal has been investigated. The effect of shaking time, pH and temperature...

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