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Chlorure d’ytterbium(III) hydraté, Reacton™, 99,9 % (REO), Thermo Scientific Chemicals
58.70€ - 248.00€
Identifiants chimiques
| CAS | 19423-87-1 |
|---|---|
| Formule moléculaire | Cl3Yb |
| Poids moléculaire (g/mol) | 279.40 |
| Numéro MDL | MFCD00149885 |
| Clé InChI | CKLHRQNQYIJFFX-UHFFFAOYSA-K |
| Synonyme | ytterbium iii chloride hydrate, acmc-1bo6s, ytterbium 3+ ion hydrate trichloride, ytterbium 3+ chloride-water 1/3/1 |
| CID PubChem | 71317291 |
| SMILES | [Cl-].[Cl-].[Cl-].[Yb+3] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
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11326228
|
Thermo Scientific Alfa Aesar
011193.09 |
10 g |
58.70€
10g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11336228
|
Thermo Scientific Alfa Aesar
011193.18 |
50 g |
248.00€
50g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Ytterbium(III) chloride hydrate is used as an effective catalyst to prepare acetals by reacting with trimethyl orthoformate. It reacts with N-alkylsalicylideneimines to prepare yttrium(III) Schiff base complexes. It is widely used as NMR shift reagent, calcium ion probe and in DNA microarrays. Its anhydrous form acts as a Lewis acid and catalyzes the alkylation reactions such as aldol reaction and Pictet-Spengler reaction.
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
| 19423-87-1 | |
| 279.40 | |
| CKLHRQNQYIJFFX-UHFFFAOYSA-K | |
| 71317291 |
| Cl3Yb | |
| MFCD00149885 | |
| ytterbium iii chloride hydrate, acmc-1bo6s, ytterbium 3+ ion hydrate trichloride, ytterbium 3+ chloride-water 1/3/1 | |
| [Cl-].[Cl-].[Cl-].[Yb+3] |
Spécification
| Ytterbium(III) chloride hydrate | |
| 19423-87-1 | |
| Agrégats cristallins humides | |
| Cl3Yb | |
| 14,10105 | |
| Soluble in water. | |
| [Cl-].[Cl-].[Cl-].[Yb+3] | |
| 279.40 | |
| 279.40 (Anhydrous) | |
| Reacton™ | |
| Hygroscopic |
| 150°C to 155°C | |
| Vert | |
| (REO) | |
| MFCD00149885 | |
| ytterbium iii chloride hydrate, acmc-1bo6s, ytterbium 3+ ion hydrate trichloride, ytterbium 3+ chloride-water 1/3/1 | |
| CKLHRQNQYIJFFX-UHFFFAOYSA-K | |
| trichlorure d’ytterbium(3+) hydraté | |
| 71317291 | |
| 99.9% | |
| Odorless | |
| 2.58 g/mL |
Sécurité et traitement
Déclaration GHS H
H315-H319-H335
Provoque une irritation cutanée.
Provoque une grave irritation oculaire.
Peut irriter les voies respiratoires.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'einecsNumber' : 233-800-5
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only