产品名称
Charcoal activated, for analysis
SMILES string
[C]
InChI
1S/C
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
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
Quality Level
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 %
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 %
存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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