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Merck

242241

Activated charcoal

greener alternative

DARCO®, 12-20 mesh, granular

Synonym(s):

Charcoal activated

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250 G

HUF 23,500.00

1 KG

HUF 49,800.00

HUF 23,500.00


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About This Item

Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
NACRES:
SB.52
PubChem Substance ID:
UNSPSC Code:
11101522
EC Number:
231-153-3
MDL number:

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Product Name

Activated charcoal, DARCO®, 12-20 mesh, granular

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

InChI

1S/C

SMILES string

[C]

vapor pressure

<0.1 mmHg ( 20 °C)

form

granular

autoignition temp.

842 °F

manufacturer/tradename

DARCO®

greener alternative product characteristics

Design for Energy Efficiency
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sustainability

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resistivity

1375 μΩ-cm, 20°C (graphite)

impurities

≤0.40% dust
≤12% moisture content

particle size

12-20 mesh

mp

3550 °C (lit.)

greener alternative category

Quality Level

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1 of 4

This Item
242233C3014C2764
particle size

12-20 mesh

particle size

4-12 mesh

particle size

20-60 mesh

particle size

≤5 mm

form

granular

form

granular

form

untreated, granular

form

untreated, granular

impurities

≤0.40% dust , ≤12% moisture content

impurities

≤0.40% dust , ≤12% moisture content

impurities

-

impurities

-

manufacturer/tradename

DARCO®

manufacturer/tradename

DARCO®

manufacturer/tradename

-

manufacturer/tradename

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

vapor pressure

<0.1 mmHg ( 20 °C)

vapor pressure

<0.1 mmHg ( 20 °C)

vapor pressure

<0.1 mmHg ( 20 °C)

vapor pressure

<0.1 mmHg ( 20 °C)

Application

Activated charcoal (DARCO®, 12-20 mesh, granular) can be used in the effective adsorption of cadmium from aqueous solution. It can also be used in selective adsorption of phenanthrene with a selectivity of ~57.[1][2]

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

Other Notes

Acid-washed lignite carbon for general uses.

Legal Information

DARCO is a registered trademark of Cabot Norit Americas, Inc.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Cadmium and copper removal by a granular activated carbon in laboratory column systems.
Gabaldon C, et al.
Separation Science and Technology, 35(7), 1039-1053 (2000)
Effect of pH, cation concentration and sorbent concentration on cadmium and copper removal by a granular activated carbon.
Seco A, et al.
Journal of Chemical Technology and Biotechnology, 74(9), 911-918 (1999)
Cadmium and zinc adsorption onto activated carbon: influence of temperature, pH and metal/carbon ratio
Marzal P, et al.
Journal of Chemical Technology and Biotechnology, 66(3), 279-285 (1996)
The effects of the surface oxidation of activated carbon, the solution pH and the temperature on adsorption of ibuprofen
Guedidi H, et al.
Carbon, 54, 432-443 (2013)
Selective adsorption of phenanthrene dissolved in surfactant solution using activated carbon
Ahn CK, et al.
Chemosphere, 69(11), 1681-1688 (2007)

Questions

1–5 of 5 Questions  
  1. What is the typical pore volume of Product 242241, DARCO Acid Washed Activated charcoal?

    1 answer
    1. The typical pore volume of Product 242241 is 0.95 mL/g.

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  2. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  3. What is the typical surface area of Product 242241, DARCO Acid Washed Activated charcoal?

    1 answer
    1. The typical surface area of Product 242241 is 650 m2/g.

      Helpful?

  4. What is the typical apparent density of Product 242241, DARCO Acid Washed Activated charcoal?

    1 answer
    1. The typical apparent density of Product 242241 is 0.38 g/mL, or 23.5 lb/ft3.

      Helpful?

  5. What is the purpose of the acid washing performed on Product 242241, DARCO Acid Washed Activated charcoal?

    1 answer
    1. The acid washing performed on Product 242241 removes minute impurities from the surface of the particles and from the pores.

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