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1.02186

Supelco

Charcoal activated

for analysis

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Synonym(s):
Charcoal activated
Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
EC Index Number:
231-153-3

Quality Level

form

solid

surface area

800-1500 m2/g

impurities

≤0.2% EtOH solubles
≤0.5% Substances soluble in water
≤0.5% water solubles
≤1% HNO3 solubles

ign. residue

≤1% (600 °C)

loss

≤ 10% loss on drying

particle size

<100 μm (~90%)

mp

3550 °C

bulk density

150‑440 kg/m3

anion traces

sulfate (SO42-): ≤100 ppm

cation traces

Fe: ≤300 ppm
Pb: ≤10 ppm
Zn: ≤10 ppm

storage temp.

no temp limit

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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This Item
1.022161.020051.02555
Charcoal activated for analysis

1.02186

Charcoal activated

Charcoal activated for the determination of AOX

1.02216

Charcoal activated

Charcoal activated for the determination of AOX (shaking method)

1.02005

Charcoal activated

Charcoal activated Ph Eur

1.02555

Charcoal activated

surface area

800-1500 m2/g

surface area

-

surface area

-

surface area

-

form

solid

form

solid

form

solid

form

solid

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

500

cation traces

Fe: ≤300 ppm, Zn: ≤10 ppm, Pb: ≤10 ppm

cation traces

-

cation traces

-

cation traces

-

mp

3550 °C

mp

3550 °C

mp

3550 °C

mp

3550 °C

Analysis Note

Identity: conforms
Substances soluble in nitric acid: ≤ 1 %
Substances soluble in water: ≤ 0.5 %
Substances soluble in Ethanol: ≤ 0.2 %
Sulphate (SO₄): ≤ 100 ppm
Fe (Iron): ≤ 300 ppm
Pb (Lead): ≤ 10 ppm
Zn (Zinc): ≤ 10 ppm
n-Hexane adsorption: ≥ 30 %
Residue on ignition (600 °C): ≤ 1 %
Loss on drying: ≤ 10 %
Particle size (< 100 µm): about 90 %

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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