ALUMINIUM TRI-S-BUTOXIDE
Aluminum tri-sec-butoxide
CAS: 2269-22-9
Molecular Formula: C4H13AlO
ALUMINIUM TRI-S-BUTOXIDE - Names and Identifiers
| Name | Aluminum tri-sec-butoxide |
| Synonyms | 1-Phenoxypropane Aluminumsbutoxide Aluminum s-butoxide Aluminum sec-butoxide n-Undecyl methacrylate Aluminium sec-butoxide 2-Butanol,aluminumsalt Aluminum(III)-s-butoxide ALUMINIUM TRI-S-BUTOXIDE Aluminium tri-sec-butoxid Aluminum tri-sec-butoxide aluminum tributan-2-olate ALUMINIUM TRI-SEC-BUTOXIDE Aluminium Tri-Sec-Butoxide aluminium tri-sec-butanolate ALUMINIUM TRI-SEC-BUTANOLATE |
| CAS | 2269-22-9 |
| EINECS | 218-871-2 |
| InChI | InChI=1/C4H10O.Al/c1-3-4(2)5;/h4-5H,3H2,1-2H3;/q;+3 |
| InChIKey | WOZZOSDBXABUFO-UHFFFAOYSA-N |
ALUMINIUM TRI-S-BUTOXIDE - Physico-chemical Properties
| Molecular Formula | C4H13AlO |
| Molar Mass | 104.13 |
| Density | 0.967 g/mL at 25 °C(lit.) |
| Boling Point | 40°C |
| Flash Point | 82°F |
| Water Solubility | decomposes |
| Solubility | Miscible with alcohol, isopropyl alcohol and toluene. |
| Vapor Presure | 23 hPa (195 °C) |
| Appearance | Oily Liquid |
| Specific Gravity | 0.9671 |
| Color | Light yellow |
| BRN | 3910908 |
| Storage Condition | Store below +30°C. |
| Stability | Stability Stable, but may decompose upon exposure to air and moisture. Flammable. Incompatible with strong oxidizing agents, strong acids, water. |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Explosive Limit | 1.7-9.8%(V) |
| Refractive Index | 1.4390 |
| Use | Used as active catalyst and carrier, inorganic membrane, aldehyde-Ketone Reducing agent, aldehyde-ketone oxidizing agent, Ink paint gelling agent, fabric waterproofing agent, aluminum complex grease, etc. |
ALUMINIUM TRI-S-BUTOXIDE - Risk and Safety
| Risk Codes | R40 - Limited evidence of a carcinogenic effect R21/22 - Harmful in contact with skin and if swallowed. R10 - Flammable |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S16 - Keep away from sources of ignition. |
| UN IDs | UN 1992 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10-23 |
| TSCA | Yes |
| HS Code | 29051900 |
| Hazard Class | 3 |
| Packing Group | III |
| Toxicity | LD50 orally in Rabbit: 401 mg/kg LD50 dermal Rabbit 402 mg/kg |
ALUMINIUM TRI-S-BUTOXIDE - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| overview | aluminum sec-butoxide belongs to aluminum alkoxide and is an important basic metal organic chemical raw material, which is widely used in organic synthesis intermediates and organic synthesis industries such as medicine and pesticides. |
| application | aluminum sec-butoxide can be used to prepare a nano alumina hydrosol coating and a glass film containing rare earth ions doped with barium iodide microcrystalline. |
| preparation method | preparation method of aluminum sec-butanol: in a 3-liter flask with reflux condenser tube, 0.15kg (excess) aluminum particles with purity of 99%, 0.15g anhydrous aluminum trichloride, 1kg of sec-butyl acetate solvent are added, 0.33kg of sec-butanol is added, stirred and heated, and the solution temperature is controlled to be about 100 ℃ for reflux reaction. after 2 hours, get a black solution containing isobutyl alcohol aluminum mixture, suck out the material, after 15 hours of sedimentation, suck out the upper colorless transparent solution, this solution contains aluminum butyl alcohol 30%, heated to 110 ℃ to start distillation, with the evaporation of sec-butyl acetate, the distillation temperature gradually increased, to 125 ℃, stop heating, cooling to obtain a finished product of aluminum butyl alcohol. |
| use | used as active catalyst and carrier, inorganic membrane, aldehyde-ketone reducing agent, aldehyde-ketone oxidant, ink paint gelling agent, fabric waterproofing agent, aluminum complex grease, etc. |
| spontaneous combustion temperature | 763 °F |
Last Update：2024-04-10 22:29:15
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