硅酸、铝盐，CAS 登记号 1335-30-4，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Silicic acid, aluminum salt · CAS 1335-30-4 · Al2O9Si3. UNII NS00085713.
| CAS Registry Number | 1335-30-4 |
|---|---|
| PubChem CID | 159743 |
| Molecular formula | Al2O9Si3 |
| IUPAC name | dialuminum;tris(dioxido(oxo)silane) |
| UNII (FDA) | NS00085713 |
| Molecular Weight | 282.21 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 0 |
| Exact Mass | 281.848088 |
| Monoisotopic Mass | 281.848088 |
| Topological Polar Surface Area | 190 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 18.8 |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS ALUMINUM SILICATE CIR / INCI: Absorbent; Opacifying; Abrasive |
|---|---|
| GHS notification summary | 91.7% (265 / 289) |
| GHS notification summary | 91.7% (265 / 289) |
|---|---|
| Reported hazard statements | H318 (72.7%), H315 (97.5%), H319 (97.5%), H335 (97.5%) |
This chemical does not meet GHS hazard criteria for 91.7% (265 of 289) of all reports.
Reported as not meeting GHS hazard criteria by 265 of 289 companies (only 8.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
1327-36-2; Aluminumsilicate; Scories du Silicium; RefChem:556316; HYDRANAL Humidity absorber; Aluminatesilicate, Pyrophyllite; DTXSID6052796; KA160; Laitier de la fabrication du Silicium; 215-475-1; Aluminatesilicate; Silicic acid, aluminum salt; 139264-88-3; 14504-95-1; 1335-30-4; dialuminum;dioxido(oxo)silane
CAS 1335-30-4; molecular formula Al2O9Si3; molecular weight — g/mol.
1327-36-2, Aluminumsilicate, Scories du Silicium, RefChem:556316, HYDRANAL Humidity absorber, Aluminatesilicate, Pyrophyllite.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; ALUMINUM SILICATE; CIR / INCI: Absorbent; Opacifying; Abrasive.
91.7% of GHS notifications report no hazard classification (265 of 289).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.