碱式碳酸铝(CAS 12656-43-8):分子式 C3Al4、分子量 143.96。
| CAS号 | 12656-43-8 |
|---|---|
| 分子式 | C3Al4 |
| 分子量 | 143.96 |
| 熔点 | 2100 °C |
| 应用领域 | Uses: Used to reduce metal oxides and to make aluminum nitride and methane、[Merck Index] Also used as a catalyst、drying agent、and in metallurgy、[Hawley]、Metal Extraction and Refining [Category: Industry]、Aluminium carbide is a common impurity of technical calcium carbide and often forms as a corrosion product of graphite electrodes. It is used an abrasive in high-speed cutting tools and in pyrotechnics. (L750)、General Manufacturing Information: Aluminum carbide (Al4C3): ACTIVE |
登记用途:Uses: Used to reduce metal oxides and to make aluminum nitride and methane、[Merck Index] Also used as a catalyst、drying agent、and in metallurgy、[Hawley]、Metal Extraction and Refining [Category: Industry]、Aluminium carbide is a common impurity of technical calcium carbide and often forms as a corrosion product of graphite electrodes. It is used an abrasive in high-speed cutting tools and in pyrotechnics. (L750)、General Manufacturing Information: Aluminum carbide (Al4C3): ACTIVE。
碱式碳酸铝 是一种化工化合物,登记 CAS 号为 12656-43-8,分子式 C3Al4(分子量 143.96)。
登记 CAS 号:12656-43-8
其分子式 C3Al4 由 3 个碳、4 个铝 组成。
别名/同义词:碱式碳酸铝 · ALUMINUM CARBIDE, AL4C3
碱式碳酸铝 的 CAS 登记号为 12656-43-8。
分子式 C3Al4,分子量 143.96。
别名/同义词:碱式碳酸铝、ALUMINUM CARBIDE, AL4C3。
登记用途:Uses: Used to reduce metal oxides and to make aluminum nitride and methane、[Merck Index] Also used as a catalyst、drying agent、and in metallurgy、[Hawley]、Metal Extraction and Refining [Category: Industry]、Aluminium carbide is a common impurity of technical calcium carbide and often forms as a corrosion product of graphite electrodes. It is used an abrasive in high-speed cutting tools and in pyrotechnics. (L750)、General Manufacturing Information: Aluminum carbide (Al4C3): ACTIVE。
碱式碳酸铝(CAS 12656-43-8)的独立参考数据,整理自公开化学数据库。
| CAS 号 | 12656-43-8 |
|---|---|
| PubChem CID | 16685054 |
| 分子式 | C3Al4 |
| IUPAC 名称 | alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane |
| Molecular Weight | 143.96 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.926154 |
| Monoisotopic Mass | 143.926154 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 7 |
| Melting Point | 2100 °C |
|---|---|
| Density | 2.36 @25 °C |
ALUMINUM CARBIDE; 1299-86-1; Aluminum carbide (Al4C3); RefChem:111655; DTXSID10107594; DTXCID301324571; 215-076-2; 12656-43-8; alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane; Tetraaluminium tricarbide; EINECS 215-076-2; UN1394; SCHEMBL29353792; Al4C3 Aluminium carbide (H?gan?s); Aluminum carbide, powder, ~325 mesh, 95%; Aluminum carbide [UN1394] [Dangerous when wet]
| GHS 通报统计 | 2.1% (1 / 47) |
|---|
| GHS 通报统计 | 2.1% (1 / 47) |
|---|---|
| 已通报的危害声明 | H261 (97.9%), H315 (95.7%), H319 (95.7%), H335 (95.7%) |
碱式碳酸铝 · CAS 12656-43-8 · C3Al4. Melting Point: 2100 °C; Density: 2.36 @25 °C.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: ALUMINUM CARBIDE, AL4C3