33939-97-8
Aluminum lanthanum isopropoxide
CAS: 33939-97-8
Molecular Formula: C36H84Al3LaO12
33939-97-8 - Names and Identifiers
| Name | Aluminum lanthanum isopropoxide |
| Synonyms | uminum L anthanum isopropoxide Aluminum lanthanum isopropoxide ALUMINUM LANTHANUM ISOPROPOXIDE |
| CAS | 33939-97-8 |
33939-97-8 - Physico-chemical Properties
| Molecular Formula | C36H84Al3LaO12 |
| Molar Mass | 928.9 |
| Boling Point | 208°C/0.5mm |
| Flash Point | 208°C/0.5mm |
| Appearance | Liquid |
| Exposure Limit | ACGIH: TWA 200 ppm; STEL 400 ppmOSHA: TWA 400 ppm(980 mg/m3)NIOSH: IDLH 2000 ppm; TWA 400 ppm(980 mg/m3); STEL 500 ppm(1225 mg/m3) |
| Sensitive | Moisture Sensitive |
33939-97-8 - Risk and Safety
| UN IDs | UN3274 |
| Hazard Class | 3 |
| Packing Group | II |
33939-97-8 - Introduction
Aluminum lanthanum isopropoxide(Aluminum lanthanum isopropoxide) is an organometallic compound. Its chemical formula is LaAl(OC3H7)6. The following is a description of its nature, use, formulation and safety information:
Nature:
- Aluminum lanthanum isopropoxide is a colorless liquid, volatile at room temperature.
-It has low density and viscosity, and has good fluidity.
-It is easily hydrolyzed in the air and produces isopropyl alcohol and lanthanum aluminum oxide.
-It has good chemical properties in terms of solubility and stability.
Use:
- Aluminum lanthanum isopropoxide are often used as metal organic precursors and are widely used in materials science.
-It can be used to prepare materials that exhibit high temperature and high pressure characteristics, such as alumina nanocrystals.
- Aluminum lanthanum isopropoxide can also be used for synthesis of catalysts, lanthanum aluminum oxide films and ceramic materials.
Preparation Method:
- Aluminum lanthanum isopropoxide can be obtained by reacting isopropanol with lanthanum aluminum metal ions.
-Under normal circumstances, isopropyl alcohol and lanthanum metal salt can be added together in an organic solvent to react and prepare a Aluminum lanthanum isopropoxide.
Safety Information:
- Aluminum lanthanum isopropoxide may release volatile organic compounds during preparation and operation, and need to be operated in a well-ventilated environment.
-Contact with Aluminum lanthanum isopropoxide may cause irritation to skin and eyes. Appropriate safety measures should be taken, such as wearing protective gloves and goggles.
-When handling Aluminum lanthanum isopropoxide, avoid breathing its vapors and use suitable protective equipment.
- Aluminum lanthanum isopropoxide should be kept away from fire and oxidant, stored in a dry, cool, ventilated place.
Nature:
- Aluminum lanthanum isopropoxide is a colorless liquid, volatile at room temperature.
-It has low density and viscosity, and has good fluidity.
-It is easily hydrolyzed in the air and produces isopropyl alcohol and lanthanum aluminum oxide.
-It has good chemical properties in terms of solubility and stability.
Use:
- Aluminum lanthanum isopropoxide are often used as metal organic precursors and are widely used in materials science.
-It can be used to prepare materials that exhibit high temperature and high pressure characteristics, such as alumina nanocrystals.
- Aluminum lanthanum isopropoxide can also be used for synthesis of catalysts, lanthanum aluminum oxide films and ceramic materials.
Preparation Method:
- Aluminum lanthanum isopropoxide can be obtained by reacting isopropanol with lanthanum aluminum metal ions.
-Under normal circumstances, isopropyl alcohol and lanthanum metal salt can be added together in an organic solvent to react and prepare a Aluminum lanthanum isopropoxide.
Safety Information:
- Aluminum lanthanum isopropoxide may release volatile organic compounds during preparation and operation, and need to be operated in a well-ventilated environment.
-Contact with Aluminum lanthanum isopropoxide may cause irritation to skin and eyes. Appropriate safety measures should be taken, such as wearing protective gloves and goggles.
-When handling Aluminum lanthanum isopropoxide, avoid breathing its vapors and use suitable protective equipment.
- Aluminum lanthanum isopropoxide should be kept away from fire and oxidant, stored in a dry, cool, ventilated place.
Last Update：2024-04-10 22:29:15
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