ChemicalBook >> CAS DataBase List >>Lanthanum isopropoxide
Lanthanum isopropoxide
- CAS No.
- 19446-52-7
- Chemical Name:
- Lanthanum isopropoxide
- Synonyms
- LANTHANUM I-PROPOXIDE;Lanthanum isopropylate;Lanthanum isopropoxide;Lanthanum triisopropoxide;LANTHANUM TRI-I-PROPOXIDE;Tris(isopropoxy)lanthanum;Lanthanum(3+) isopropoxide;anthanum(III) isopropoxide;Lanthanum (III) i-propoxide;LANTHANUM (III) ISOPROPOXIDE
- CBNumber:
- CB5490598
- Molecular Formula:
- C9H21LaO3
- Molecular Weight:
- 316.17
- MDL Number:
- MFCD00015305
- MOL File:
- 19446-52-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:53:35
| 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 |
| InChI | 1S/3C3H7O.La/c3*1-3(2)4;/h3*3H,1-2H3;/q3*-1;+3 |
| InChIKey | SORGMJIXNUWMMR-UHFFFAOYSA-N |
| SMILES | CC(C)O[La](OC(C)C)OC(C)C |
| CAS DataBase Reference | 19446-52-7(CAS DataBase Reference) |
| UNSPSC Code | 12161600 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H228-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| 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 | |||||||||
| Storage Class | 4.1B - Flammable solid hazardous materials | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Sol. 1 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
Lanthanum isopropoxide price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 665193 | Lanthanum(III) isopropoxide 98% | 19446-52-7 | 500mg | $71.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | 665193 | Lanthanum(III) isopropoxide 98% | 19446-52-7 | 3g | $393 | 2026-04-30 | Buy |
| TCI Chemical | L0174 | Lanthanum(III) Isopropoxide | 19446-52-7 | 200mg | $35 | 2021-12-16 | Buy |
| TCI Chemical | L0174 | Lanthanum(III) Isopropoxide | 19446-52-7 | 1g | $123 | 2021-12-16 | Buy |
| Strem Chemicals | 57-2550 | Lanthanum(III) i-propoxide, 99% (99.9%-La) (REO) (99.9%-La) | 19446-52-7 | 1g | $96 | 2026-04-30 | Buy |
Lanthanum isopropoxide Chemical Properties,Uses,Production
Chemical Properties
Off-white to pale yellow powder
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.
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.
reaction suitability
core: lanthanum
reagent type: catalyst
Lanthanum isopropoxide Preparation Products And Raw materials
Raw materials
Preparation Products
Lanthanum isopropoxide Suppliers
Global( 99)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
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metal alkoxide
