钴（CAS 22541-53-3）：分子式 Co+2、分子量 58.93319。
| CAS号 | 22541-53-3 |
|---|---|
| 分子式 | Co+2 |
| 分子量 | 58.93319 |
| 熔点 | 1495 °C |
| 应用领域 | Uses: Cobalt is used to produce alloys used in the manufacture of aircraft engines、magnets、grinding and cutting tools、artificial hip and knee joints. Cobalt compounds are also used to color glass、ceramics and paints、and used as a drier for porcelain enamel and paints. |
登记用途：Uses: Cobalt is used to produce alloys used in the manufacture of aircraft engines、magnets、grinding and cutting tools、artificial hip and knee joints. Cobalt compounds are also used to color glass、ceramics and paints、and used as a drier for porcelain enamel and paints.。
钴 是一种化工化合物，登记 CAS 号为 22541-53-3，分子式 Co+2（分子量 58.93319）。
登记 CAS 号：22541-53-3
其分子式 Co+2 由 1 个钴 组成。
别名/同义词：钴 · COBALTION
钴 的 CAS 登记号为 22541-53-3。
分子式 Co+2，分子量 58.93319。
别名/同义词：钴、COBALTION。
登记用途：Uses: Cobalt is used to produce alloys used in the manufacture of aircraft engines、magnets、grinding and cutting tools、artificial hip and knee joints. Cobalt compounds are also used to color glass、ceramics and paints、and used as a drier for porcelain enamel and paints.。
钴（CAS 22541-53-3）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 22541-53-3 |
|---|---|
| PubChem CID | 104729 |
| 分子式 | Co+2 |
| IUPAC 名称 | cobalt(2+) |
| UNII（FDA） | AI1MR454XG |
| Molecular Weight | 58.93319 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 58.933194 |
| Monoisotopic Mass | 58.933194 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 1 |
| Melting Point | 1495 °C |
|---|
Cobalt(2+); Cobaltous cation; Cobalt(II) ion; Co2+; cobalt ion; Cobaltous ion; Cobalt, ion (Co2+); Cobalt(II) cation; 22541-53-3; Cobalt cation (Co2+); Co++; Co(II); AI1MR454XG; Co(2+); Cobalt dication; Cobalt ions
钴 · CAS 22541-53-3 · Co+2. UNII AI1MR454XG. Melting Point: 1495 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: COBALTION