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Merck

242233

Activated charcoal

greener alternative

DARCO®, 4-12 mesh particle size, granular

Synonym(s):

Charcoal activated

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250 G

HUF 23,000.00

1 KG

HUF 56,900.00

HUF 23,000.00


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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®, 4-12 mesh particle size, 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
Learn more about the Principles of Green Chemistry.

sustainability

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resistivity

1375 μΩ-cm, 20°C (graphite)

impurities

≤0.40% dust
≤12% moisture content

Quality Level

matrix

base material (Carbon)

particle size

4-12 mesh

mp

3550 °C (lit.)

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Show Differences

1 of 4

This Item
242268242276C3014
form

granular

form

granular

form

powder

form

untreated, granular

particle size

4-12 mesh

particle size

20-40 mesh

particle size

−100 mesh

particle size

20-60 mesh

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

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)

mp

3550 °C (lit.)

mp

3550 °C (lit.)

mp

3550 °C (lit.)

mp

3550 °C (lit.)

manufacturer/tradename

DARCO®

manufacturer/tradename

DARCO®

manufacturer/tradename

DARCO®

manufacturer/tradename

-

Application

Activated charcoal (DARCO®, 4-12 mesh particle size, granular) can be used in combination with ozone for the tertiary treatment of wastewater. It can also be utilized in selective adsorption of phenanthrene with a selectivity of ~38.[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

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Granular activated carbon promoted ozonation of a food-processing secondary effluent
Alvarez PM, et al.
Journal of Hazardous Materials, 185(2-3), 776-783 (2011)
Selective adsorption of phenanthrene dissolved in surfactant solution using activated carbon
Ahn CK, et al.
Chemosphere, 69(11), 1681-1688 (2007)
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)
Single and competitive adsorption of Cd and Zn onto a granular activated carbon.
Gabaldon, et al.
Water Research, 30(12), 3050-3060 (1996)
Yuka Kawashita et al.
Organic letters, 5(20), 3713-3715 (2003-09-26)
[reaction: see text] 2-Arylbenzoxazoles were directly synthesized from substituted 2-aminophenols and aldehydes in the presence of activated carbon (Darco KB) in xylene under an oxygen atmosphere.

Questions

1–8 of 8 Questions  
  1. what is the raw material of this product? (activated charcoal)(242233) wood, organic material

    1 answer
    1. This product is acid-washed lignite carbon (coal).

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  2. What is the surface area of this activated carbon?

    1 answer
    1. The surface area of this product is 600-675 m²/g.

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  3. I would like to know the surface area of this product ?

    1 answer
    1. The surface area of this product is 600-675 m2/g.

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  4. 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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  5. What is the typical apparent density of product 242233, DARCO® Acid Washed Activated Charcoal?

    1 answer
    1. The typical apparent density of product 242233, DARCO® Acid Washed Activated Charcoal, is 0.4 g/ml, or 25 lb/ft3.

      Helpful?

  6. What is the typical pore volume of product 242233, DARCO® Acid Washed Activated Charcoal?

    1 answer
    1. The typical pore volume of product 242233, DARCO® Acid Washed Activated Charcoal, is 0.90 ml/g.

      Helpful?

  7. What is the purpose of the acid washing performed on Product 242233, DARCO® Acid Washed Activated Charcoal?

    1 answer
    1. The acid washing performed on Product 242233, DARCO® Acid Washed Activated Charcoal, removes minute impurities from the surface of the particles and from the pores.

      Helpful?

  8. What is the typical pH of Product 242233, DARCO® Acid Washed Activated charcoal?

    1 answer
    1. The typical pH of a water extract of Product 242233, DARCO® Acid Washed Activated charcoal, is 4.6.

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