1.02186
Charcoal activated
for analysis
Synonym(s):
Charcoal activated
About This Item
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
Related Categories
Analysis Note
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 Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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