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| | LANTHANUM ISOPROPOXIDE Basic information |
| Product Name: | LANTHANUM ISOPROPOXIDE | | Synonyms: | LANTHANUM TRI-I-PROPOXIDE;LANTHANUM (III) ISOPROPOXIDE;LANTHANUM ISOPROPOXIDE;LANTHANUM(III) TRI-ISOPROPOXIDE;LANTHANUM I-PROPOXIDE;Lanthanum (III) i-propoxide;TRIS(ISOPROPOXY)LANTHANUM(III);Lanthanum(III) isopropoxide, La 40% | | CAS: | 19446-52-7 | | MF: | C9H21LaO3 | | MW: | 316.17 | | EINECS: | | | Product Categories: | metal alkoxide | | Mol File: | 19446-52-7.mol |  |
| | LANTHANUM ISOPROPOXIDE Chemical Properties |
| Melting point | 120-128°C | | Boiling point | 170°C/0.04mmHg | | storage temp. | Flammables area | | solubility | Soluble in terahydrofuran, toluene, hexane and isopropyl alcohol. | | form | Powder | | color | Off-white to pale yellow | | Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents | | Sensitive | Moisture Sensitive | | CAS DataBase Reference | 19446-52-7(CAS DataBase Reference) |
| Hazard Codes | F,Xi | | Risk Statements | 11-36/37/38 | | Safety Statements | 26-37/39 | | RIDADR | UN 1325 4.1/PG 2 | | WGK Germany | 3 | | TSCA | No | | HazardClass | 4.1 | | PackingGroup | II | | HS Code | 29310099 |
| | LANTHANUM ISOPROPOXIDE Usage And Synthesis |
| Chemical Properties | Off-white to pale yellow powder | | Uses | Complex with an (S,S)-phenyl-linked-binaphthol which promotes a catalytic 1,4-addition of malonate to cyclic and acyclic enones. Co-catalyst with CuF-triphenylphosphine in a general catalytic allylation of ketoimines. | | Uses | Lanthanum(III) isopropoxide finds application in asymmetric catalysis. It forms complex with an (S,S)-phenyl-linked-binaphthol ,which enhances a catalytic 1,4-addition of malonate to cyclic and acyclic enones. It acts as a co-catalyst with copper fluoride-triphenylphosphine in catalytic allylation of ketoimines. |
| | LANTHANUM ISOPROPOXIDE Preparation Products And Raw materials |
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