1.02186

Charcoal activated

for analysis

• 別名: Charcoal activated
• 実験式（ヒル表記法）: C
• CAS番号: 7440-44-0
• 分子量: 12.01
• MDL番号: MFCD00133992
• UNSPSCコード: 11101522
• EC Index Number: 231-153-3
• NACRES: NB.21

特性

• 品質水準: 200
• フォーム: solid
• 表面積: 800-1500 m²/g
• 不純物: ≤0.2% EtOH solubles; ≤0.5% Substances soluble in water; ≤0.5% water solubles; ≤1% HNO3 solubles
• 強熱残分: ≤1% (600 °C)
• 損失: ≤ 10% loss on drying
• 粒径: <100 μm (~90%)
• mp: 3550 °C
• かさ密度: 150‑440 kg/m³
• 微量陰イオン: sulfate (SO₄^2-): ≤100 ppm
• 微量陽イオン: Fe: ≤300 ppm; Pb: ≤10 ppm; Zn: ≤10 ppm
• 保管温度: no temp limit
• SMILES記法: [C]
• InChI: 1S/C
• InChI Key: OKTJSMMVPCPJKN-UHFFFAOYSA-N

詳細

アナリシスノート

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 %

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: nwg
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable