R7486191H8 555-31-7 Aluminum isopropoxide Aluminum isopropylate Aluminium triisopropanolate Aluminum(II) isopropylate Isopropyl alcohol, aluminum salt (8CI) 2-Propanol, aluminum salt 2-Propanol, aluminum salt (3:1) AI3-14396 Aliso Aluminium isopropoxide Aluminum isopropanolate Aluminum sec-propanolate Aluminum triisopropoxide Aluminum triisopropylate Aluminum tris(sec-propoxide) EINECS 209-090-8 HSDB 5429 Isopropanol aluminum salt Isopropyl alcohol, aluminum salt NSC 7604 Triisopropoxyaluminum Triisopropyloxyaluminum Tris(isopropoxy)aluminum 2-Propanol aluminum salt UNII-R7486191H8 EC 209-090-8 CAS 555-31-7
| CAS No. | 555-31-7 |
| Molecular Formula | C9H21AlO3 |
| Molecular Weight | 204.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
R7486191H8 555-31-7 Aluminum isopropoxide Aluminum isopropylate Aluminium triisopropanolate Aluminum(II) isopropylate Isopropyl alcohol, aluminum salt (8CI) 2-Propanol, aluminum salt 2-Propanol, aluminum salt (3:1) AI3-14396 Aliso Aluminium isopropoxide Aluminum isopropanolate Aluminum sec-propanolate Aluminum triisopropoxide Aluminum triisopropylate Aluminum tris(sec-propoxide) EINECS 209-090-8 HSDB 5429 Isopropanol aluminum salt Isopropyl alcohol, aluminum salt NSC 7604 Triisopropoxyaluminum Triisopropyloxyaluminum Tris(isopropoxy)aluminum 2-Propanol aluminum salt UNII-R7486191H8 EC 209-090-8 (CAS 555-31-7) is a high-purity analytical reference standard with the molecular formula C9H21AlO3 and a molecular weight of 204.24 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, R7486191H8 555-31-7 Aluminum isopropoxide Aluminum isopropylate Aluminium triisopropanolate Aluminum(II) isopropylate Isopropyl alcohol, aluminum salt (8CI) 2-Propanol, aluminum salt 2-Propanol, aluminum salt (3:1) AI3-14396 Aliso Aluminium isopropoxide Aluminum isopropanolate Aluminum sec-propanolate Aluminum triisopropoxide Aluminum triisopropylate Aluminum tris(sec-propoxide) EINECS 209-090-8 HSDB 5429 Isopropanol aluminum salt Isopropyl alcohol, aluminum salt NSC 7604 Triisopropoxyaluminum Triisopropyloxyaluminum Tris(isopropoxy)aluminum 2-Propanol aluminum salt UNII-R7486191H8 EC 209-090-8 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 204.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
As a certified reference material (CRM), R7486191H8 555-31-7 Aluminum isopropoxide Aluminum isopropylate Aluminium triisopropanolate Aluminum(II) isopropylate Isopropyl alcohol, aluminum salt (8CI) 2-Propanol, aluminum salt 2-Propanol, aluminum salt (3:1) AI3-14396 Aliso Aluminium isopropoxide Aluminum isopropanolate Aluminum sec-propanolate Aluminum triisopropoxide Aluminum triisopropylate Aluminum tris(sec-propoxide) EINECS 209-090-8 HSDB 5429 Isopropanol aluminum salt Isopropyl alcohol, aluminum salt NSC 7604 Triisopropoxyaluminum Triisopropyloxyaluminum Tris(isopropoxy)aluminum 2-Propanol aluminum salt UNII-R7486191H8 EC 209-090-8 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H21AlO3 |
| Molecular Weight | 204.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1957 |
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