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Tert-butoxide de zinc, Thermo Scientific Chemicals
77.80€ - 246.00€
Identifiants chimiques
| CAS | 4278-43-7 |
|---|---|
| Formule moléculaire | C8H18O2Zn |
| Poids moléculaire (g/mol) | 211.61 |
| Numéro MDL | MFCD00145545 |
| Clé InChI | DVGVEVPHJQJMPP-UHFFFAOYSA-N |
| Synonyme | zinc tert-butoxide, di-tert-butoxyzinc, acmc-20aj87, zinc bis 2-methylpropan-2-olate, zinc 2+ bis 2-methylpropan-2-olate, zinc 2+ ion bis 2-methylpropan-2-olate |
| CID PubChem | 14178434 |
| Nom IUPAC | zinc ;2-méthylpropan-2olate |
| SMILES | CC(C)(C)[O-].CC(C)(C)[O-].[Zn+2] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11328648
|
Thermo Scientific Alfa Aesar
040718.MD |
250 mg |
77.80€
250mg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11338648
|
Thermo Scientific Alfa Aesar
040718.03 |
1 g |
246.00€
1g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
A sol-gel process has been developed for the chemical synthesis of ZnS at room temperature using zinc tert-butoxide and H 2 S as precursors in a toluene solution. The key step that enables this zinc-mediated epoxidation to be catalytic may be the equilibrium between zinc peroxide (R)-15 and zinc tert-butoxide (R)-16 in the presence of t-BuOOH. An additional important feature that renders the dual catalytic cycles feasible is the poor reactivity of zinc tert-butoxide toward the iridium-bound cationic intermediate, whereby the requisite deprotonation process is effectively mediated by zinc tert-butoxide.
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.
Identifiants chimiques
| 4278-43-7 | |
| 211.61 | |
| DVGVEVPHJQJMPP-UHFFFAOYSA-N | |
| 14178434 | |
| CC(C)(C)[O-].CC(C)(C)[O-].[Zn+2] |
| C8H18O2Zn | |
| MFCD00145545 | |
| zinc tert-butoxide, di-tert-butoxyzinc, acmc-20aj87, zinc bis 2-methylpropan-2-olate, zinc 2+ bis 2-methylpropan-2-olate, zinc 2+ ion bis 2-methylpropan-2-olate | |
| zinc ;2-méthylpropan-2olate |
Spécification
| Zinc tert-butoxide | |
| Blanc à jaune | |
| C8H18O2Zn | |
| MFCD00145545 | |
| Moisture sensitive | |
| Insoluble in water. | |
| CC(C)(C)[O-].CC(C)(C)[O-].[Zn+2] | |
| 211.61 | |
| 211.61 |
| 4278-43-7 | |
| Odorless | |
| Zn[OC(CH3)3]2 | |
| UN3181 | |
| zinc tert-butoxide, di-tert-butoxyzinc, acmc-20aj87, zinc bis 2-methylpropan-2-olate, zinc 2+ bis 2-methylpropan-2-olate, zinc 2+ ion bis 2-methylpropan-2-olate | |
| DVGVEVPHJQJMPP-UHFFFAOYSA-N | |
| zinc ;2-méthylpropan-2olate | |
| 14178434 | |
| Poudre |
Sécurité et traitement
Déclaration GHS H
H228-H315-H319-H335
Matière solide inflammable.
Provoque une irritation cutanée.
Provoque une grave irritation oculaire.
Peut irriter les voies respiratoires.
P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
H228-H315-H319-H335
missing translation for 'dotInformation' : Classe de danger pour le transport :4,1 ; Groupe d’emballage :II ; Nom d’expédition approprié :SELS MÉTALLIQUES DE COMPOSÉS ORGANIQUES, FLAMMABLES, N.S.A.
missing translation for 'tsca' : Non
Recommended Storage : Températures ambiantes ; Stocker sous azote
RUO – Research Use Only