BETA-ALUMINIUM OXIDE (CAS No. 12522-88-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Inorganic Chemicals
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The CAS number of BETA-ALUMINIUM OXIDE is 12522-88-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Inorganic Chemicals.
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β-氧化铝 · CAS 12522-88-2 · Al2O3. UNII LMI26O6933. Boiling Point: 5396 °F at 760 mmHg (NIOSH, 2024); Boiling Point: 2977 °C; Boiling Point: 3000 °C.
| CAS 号 | 12522-88-2 |
|---|---|
| PubChem CID | 9989226 |
| 分子式 | Al2O3 |
| IUPAC 名称 | dialuminum;tris(oxygen(2-)) |
| UNII（FDA） | LMI26O6933 |
| 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 | 3 |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 0 |
| Boiling Point | 5396 °F at 760 mmHg (NIOSH, 2024) |
|---|---|
| Boiling Point | 2977 °C |
| Boiling Point | 3000 °C |
| Boiling Point | 5396 °F |
| Boiling Point | 2977 °C @760 [mm Hg] |
| Melting Point | 3632 °F (NIOSH, 2024) |
| Melting Point | 2030 °C |
| Melting Point | 2054 °C |
| Melting Point | 3632 °F |
| Melting Point | 2072 °C |
| 法规与食品接触 | FDA Regulatory Status of Color Additives: Drugs FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA 21 CFR 中列出的食品接触物质清单：FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS Aluminum oxide (CAS Reg. No. 1344-28-1) 作为无机颜料的一个组分，与其他授权的无机物质结合使用，其中 FCS w |
|---|---|
| GHS 通报统计 | 92.8% (2917 / 3142) |
| GHS 通报统计 | 92.8% (2917 / 3142) |
|---|---|
| 已通报的危害声明 | H335 (100%), H372 |
ALUMINUM OXIDE; 1344-28-1; Aluminium oxide; Aloxite; gamma-Alumina; Aluminum trioxide; Dialuminum trioxide; Abramant; Abramax; Abrasit; Almite; Alundum; Saffie; delta alumina; Aluminum lake; Theta alumina
CAS 号 12522-88-2；分子式 Al2O3；分子量 — g/mol。
ALUMINUM OXIDE, 1344-28-1, Aluminium oxide, Aloxite, gamma-Alumina, Aluminum trioxide.
已记录的法规收录：FDA Regulatory Status of Color Additives: Drugs; FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA 21 CFR 中列出的食品接触物质清单：FCS。
92.8% 的 GHS 通报认为不构成危害分类（2917 / 3142）。
Boiling Point: 5396 °F at 760 mmHg (NIOSH, 2024); Boiling Point: 2977 °C; Boiling Point: 3000 °C; Boiling Point: 5396 °F.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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