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Merck
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Key Documents

1.02183

Supelco

Charcoal activated

pure

Synonym(s):

Charcoal activated

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About This Item

Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
UNSPSC Code:
11101522
EC Index Number:
231-153-3
NACRES:
NB.21

Quality Level

form

solid

surface area

800-1500 m2/g

impurities

≤10% HNO3 solubles

ign. residue

≤10% (600 °C)

loss

≤10% loss on drying

mp

3550 °C

bulk density

150‑440 kg/m3

cation traces

Fe: ≤1000 ppm
Zn: ≤200 ppm

storage temp.

no temp limit

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

Analysis Note

Identity: passes test
Substances soluble in nitric acid: ≤ 10 %
Fe (Iron): ≤ 1000 ppm
Zn (Zinc): ≤ 200 ppm
n-Hexane adsorption: ≥ 30 %
Residue on ignition (600 °C): ≤ 10 %
Loss on drying: ≤ 10 %

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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