半岛bd体育手机客户端 名称：
7440-48-4
Cobalt
Cobalt element
Cobalt-59
钴
碳包覆钴纳米粒子
磁性钴
半岛bd体育手机客户端 介绍：
半岛bd体育手机客户端 说明
应用
Chemical Synthesis of Monodisperse Magnetic Nanoparticles
Air- and thermally-stable magnetic carbon-coated cobalt nanoparticles (nanomagnets). Carbon shell consists of approximately three graphitic layers and can be chemically functionalized using e.g. diazotization reactions.
包装
500 mg in glass insert
基本信息
| 经验(实验)分子式 |
Co |
| 分子量 |
58.93 |
| MDL编号 |
MFCD00010935 |
| PubChem化学物质编号 |
329761949 |
| NACRES |
NA.23 |
半岛bd体育手机客户端 性质
| 物料 |
carbon |
| 测定 |
≥99% |
| 形式 |
nanopowder |
| 组成 |
Carbon content, <8 wt. % |
| 磁化 |
>150 emu/g, Mass saturation |
| 电阻率 |
6.24 μΩ-cm, 20℃ |
| 粒径 |
<50 nm (TEM) |
| 表面积 |
BET surf. area >15 m2/g |
| bp |
2900 ℃ (lit.) |
| 密度 |
8.9 g/mL at 25 ℃ (lit.) |
| application(s) |
battery manufacturing |
| SMILES string |
[Co] |
| InChI |
1S/Co |
| InChI key |
GUTLYIVDDKVIGB-UHFFFAOYSA-N |
安全信息
| 象形图 |
   |
| 警示用语： |
Danger |
| 危险声明 |
H302 - H317 - H319 - H330 - H334 - H341 - H350 - H360F - H373 - H410 |
| 预防措施声明 |
P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338 |
| 危险分类 |
Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 2 |
| 储存分类代码 |
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK |
WGK 3 |
| 闪点(F) |
Not applicable |
| 闪点(C) |
Not applicable |
| 个人防护装备 |
dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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