产品说明
一般描述
Activated charcoal or activated carbon is nontoxic in nature and is used as an adsorbent to remove broad spectrum of pollutants in air, water and soil. It does not lose potency when kept in container. It has no odour or taste. It can be prepared from any carboneous material using chemical or gas activation methods. Gas activation is preferred when the raw material has less than 25% moisture content.
应用
It may be used for fiber coating multiwalled carbon nanotubes to compare its solid-phase microextraction efficiency in water and milk samples before GC-ECD analysis.
基本信息
| 经验(实验)分子式 | C |
| 分子量 | 12.01 |
| EC 号 | 231-153-3 |
| MDL编号 | MFCD00133992 |
| PubChem化学物质编号 | 329747636 |
| NACRES | SB.54 |
产品性质
| 质量水平 | 100 |
| 蒸汽压 | <0.1 mmHg ( 20 ℃) |
| 形式 | granular |
| 自燃温度 | 842 °F |
| 电阻率 | 1375 μΩ-cm, 20℃ (graphite) |
| technique(s) | LPLC: suitable gas chromatography (GC): suitable |
| 基质 | Carbon |
| 基质活性基团 | carbon |
| 粒径 | 0.3-0.5 mm |
| mp | 3550 ℃ (lit.) |
| 堆积密度 | 0.4‑0.5 g/cm3 |
| 分离技术 | reversed phase |
| SMILES string | [C] |
| InChI | 1S/C |
| InChI key | OKTJSMMVPCPJKN-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
