蓝宝石粉（CAS 1317-82-4）：分子式 Al2O3、分子量 101.961。
| CAS号 | 1317-82-4 |
|---|---|
| 分子式 | Al2O3 |
| 分子量 | 101.961 |
| 应用领域 | Uses: Emery is an impure form of corundum (aluminum oxide). Emery is used in abrasive emery cloth、wheels、and belts. Fine emory is used in lens grinding and lapidary work. [ACGIH] Emery is an impure variety of Al2O3 which may contain small impurities of iron、magnesium、and silica. Corundum is natural Al2O3. [NIOSH]、Abrasive Blasting [Category: Clean]、Aluminium oxide's most significant use is in the production of aluminium metal、although it is also used as an abrasive due to its hardness and as a refractory material due to its high melting point. (L758)、Industry Uses: Intermediate、Other、Consumer Uses: Other、Intermediate、U.S. Production: 2023: 18、000、000 lb、2022: 16、2021: 16、2020: 16、General Manufacturing Information: Construction、Primary Metal Manufacturing、Sapphire (Al2O3): ACTIVE |
登记用途：Uses: Emery is an impure form of corundum (aluminum oxide). Emery is used in abrasive emery cloth、wheels、and belts. Fine emory is used in lens grinding and lapidary work. [ACGIH] Emery is an impure variety of Al2O3 which may contain small impurities of iron、magnesium、and silica. Corundum is natural Al2O3. [NIOSH]、Abrasive Blasting [Category: Clean]、Aluminium oxide's most significant use is in the production of aluminium metal、although it is also used as an abrasive due to its hardness and as a refractory material due to its high melting point. (L758)、Industry Uses: Intermediate、Other、Consumer Uses: Other、Intermediate、U.S. Production: 2023: 18、000、000 lb、2022: 16、2021: 16、2020: 16、General Manufacturing Information: Construction、Primary Metal Manufacturing、Sapphire (Al2O3): ACTIVE。
蓝宝石粉 是一种化工化合物，登记 CAS 号为 1317-82-4，分子式 Al2O3（分子量 101.961）。
登记 CAS 号：1317-82-4
其分子式 Al2O3 由 2 个铝、3 个氧 组成。
别名/同义词：蓝宝石粉 · SAPPHIRE POWDER
蓝宝石粉 的 CAS 登记号为 1317-82-4。
分子式 Al2O3，分子量 101.961。
别名/同义词：蓝宝石粉、SAPPHIRE POWDER。
登记用途：Uses: Emery is an impure form of corundum (aluminum oxide). Emery is used in abrasive emery cloth、wheels、and belts. Fine emory is used in lens grinding and lapidary work. [ACGIH] Emery is an impure variety of Al2O3 which may contain small impurities of iron、magnesium、and silica. Corundum is natural Al2O3. [NIOSH]、Abrasive Blasting [Category: Clean]、Aluminium oxide's most significant use is in the production of aluminium metal、although it is also used as an abrasive due to its hardness and as a refractory material due to its high melting point. (L758)、Industry Uses: Intermediate、Other、Consumer Uses: Other、Intermediate、U.S. Production: 2023: 18、000、000 lb、2022: 16、2021: 16、2020: 16、General Manufacturing Information: Construction、Primary Metal Manufacturing、Sapphire (Al2O3): ACTIVE。
蓝宝石粉（CAS 1317-82-4）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 1317-82-4 |
|---|---|
| PubChem CID | 14769 |
| 分子式 | Al2O3 |
| IUPAC 名称 | oxo(oxoalumanyloxy)alumane |
| Molecular Weight | 101.961 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 101.947821 |
| Monoisotopic Mass | 101.947821 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 5 |
| Vapor Pressure | 0 mmHg (approx) |
|---|
Corundum; 1302-74-5; Electrocorundum; Korund; MP 1 (Refractory); Dural F 30; Corindon; Saphir; Rubis; RefChem:579256; Emery; oxo(oxoalumanyloxy)alumane; Sapphire (Al2O3); Corundum (Al2O3); 12415-34-8; Aluminum oxide, alpha
| 已通报的危害声明 | H319, H335, H372 |
|---|
蓝宝石粉 · CAS 1317-82-4 · Al2O3. Vapor Pressure: 0 mmHg (approx).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: SAPPHIRE POWDER