T0207531
Ytterbium(III) Isopropoxide , >98.0%(T) , 6742-69-4
Synonym(s):
Tris(tetramethylcyclopentadienyl)lanthanum
| Pack Size | Price | Stock | Quantity |
| 200mg | RMB312.00 | In Stock |
|
| 1g | RMB1356.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 349 °C (dec.)(lit.) |
| Boiling point: | 190-200°C 0,2mm |
| Flash point: | 210 °F |
| solubility | soluble in Tetrahydrofuran,Toluene |
| form | Powder |
| color | off-white |
| Water Solubility | Reacts with water. Soluble in hexane, toluene, and THF. |
| Sensitive | Moisture Sensitive |
| InChI | 1S/3C3H7O.Yb/c3*1-2-3-4;/h3*2-3H2,1H3;/q3*-1;+3 |
| InChIKey | VKLVFRMIYPCEHG-UHFFFAOYSA-N |
| SMILES | CCCO[Yb](OCCC)OCCC |
Description and Uses
Yttrium(III) tris(isopropoxide) is a catalyst for stereoselective conjugate addition reactions, ring-opening polymerization, generation of reactive enolates, allylic substitution and cyano-phosphorylation of enones and synthesis of nanocomposites.
Safety
| Symbol(GHS) |   GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H228-H314 |
| Precautionary statements | P210-P240-P260-P280-P303+P361+P353-P305+P351+P338 |
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | F,C |
| Risk Statements | 11-34 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2925 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 2931.90.9051 |
| HazardClass | 4.1 |
| PackingGroup | II |
| Storage Class | 4.1B - Flammable solid hazardous materials |
| Hazard Classifications | Flam. Sol. 1 Skin Corr. 1B |
