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Lanthanum trifluoromethanesulfonate, anhydrous, 99%
Descrizione
Lanthanum trifluoromethanesulfonate is used in the Aldol reaction of silyl enol ethers with aldehydes. It is an effective catalyst for the Baylis-Hillman reaction. It also catalyzes Michael additions to methyl vinyl ketone in water.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Lanthanum trifluoromethanesulfonate is used in the Aldol reaction of silyl enol ethers with aldehydes. It is an effective catalyst for the Baylis-Hillman reaction. It also catalyzes Michael additions to methyl vinyl ketone in water.
Solubility
Soluble in water.
Notes
Keep the container tightly sealed. Store in a cool, dry conditions in well sealed containers. Incompatible with bases. It is hygroscopic in nature. Store under dry inert gas.
Specifica
Specifica
| Materiale o nome chimico | Lanthanum trifluoromethanesulfonate |
| Nota nome | anhydrous |
| Formula lineare | (CF3SO3)3La |
| Quantità | 5 g |
| Numero UN | UN3261 |
| Beilstein | 9009103 |
| Sensibilità | Hygroscopic |
| Informazioni di solubilità | Soluble in water. |
| Peso formulazione | 586.1 |
| Percent Purity | 99% |
Sicurezza e movimentazione
- Lanthanum trifluoromethanesulfonate,anhydrous
- Pericolo
- Lesione oculare grave/irritazione oculare Categoria 1
- Corrosione/irritazione della pelle Categoria 1B
- H314-Provoca gravi ustioni cutanee e gravi lesioni oculari.
- H318-Provoca gravi lesioni oculari.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P310-Contattare immediatamente un CENTRO ANTIVELENI/un medico .
- MIXTURE LIST-Contiene: Lanthanum(III) trifluoromethanesulfonate
RUO – Research Use Only
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