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Sel de sodium d’acide 4-bromobenzène sulfonique déshydraté, 97 %, Thermo Scientific Chemicals
42.90€ - 490.00€
Identifiants chimiques
| CAS | 175278-64-5 |
|---|---|
| Formule moléculaire | C6H4BrO2S |
| Poids moléculaire (g/mol) | 220.06 |
| Numéro MDL | MFCD00210139 |
| Clé InChI | QBLQHDHWTVMHRH-UHFFFAOYSA-M |
| Synonyme | sodium 4-bromobenzenesulfinate dihydrate, 4-bromobenzenesulfinic acid sodium salt dihydrate, sodium 4-bromobenzene-1-sulphinate dihydrate, acmc-209e9v, c6h4bro2s.na.2h2o, sodium 4-bromophenylsulfinate dihydrate, sodium 4-bromobenzenesulfinate, dihydrate, sodium 4-bromanylbenzenesulfinate dihydrate, 4-bromobenzenesulfonic acid sodium salt 2-hydrate, sodium 4-bromobenzene-1-sulfinate-water 1/1/2 |
| CID PubChem | 23683129 |
| Nom IUPAC | 4-bromobenzene-1-sulfinate |
| SMILES | [O-]S(=O)C1=CC=C(Br)C=C1 |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
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11429786
|
Thermo Scientific Alfa Aesar
B20281.88 |
2.5 g |
42.90€
2.50g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11439786
|
Thermo Scientific Alfa Aesar
B20281.09 |
10 g |
127.00€
10g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11449786
|
Thermo Scientific Alfa Aesar
B20281.18 |
50 g | N/A | ||||||
Description
4-Bromobenzenesulfinic acid sodium salt dehydrate is used in the preparation of unsymmetrical internal alkynes and vinyl sulfones by reaction with alkynes by using palladium as a catalyst.
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.
ApplicationsLe sel de sodium de l’acide 4-bromobenzène sulfonique déshydraté est utilisé dans la préparation d’alcynes internes non symétriques et de vinylsulfones par réaction avec des alcynes en utilisant le palladium comme catalyseur.
Solubilité
Soluble dans l’eau.
Remarques
Incompatible avec les agents oxydants forts et les agents réducteurs puissants.
Identifiants chimiques
| 175278-64-5 | |
| 220.06 | |
| QBLQHDHWTVMHRH-UHFFFAOYSA-M | |
| 23683129 | |
| [O-]S(=O)C1=CC=C(Br)C=C1 |
| C6H4BrO2S | |
| MFCD00210139 | |
| sodium 4-bromobenzenesulfinate dihydrate, 4-bromobenzenesulfinic acid sodium salt dihydrate, sodium 4-bromobenzene-1-sulphinate dihydrate, acmc-209e9v, c6h4bro2s.na.2h2o, sodium 4-bromophenylsulfinate dihydrate, sodium 4-bromobenzenesulfinate, dihydrate, sodium 4-bromanylbenzenesulfinate dihydrate, 4-bromobenzenesulfonic acid sodium salt 2-hydrate, sodium 4-bromobenzene-1-sulfinate-water 1/1/2 | |
| 4-bromobenzene-1-sulfinate |
Spécification
| 4-Bromobenzenesulfinic acid sodium salt dihydrate | |
| >280°C | |
| MFCD00210139 | |
| Soluble in water. | |
| [O-]S(=O)C1=CC=C(Br)C=C1 | |
| 220.06 | |
| 279.09 (243.06 Anhydrous) |
| 175278-64-5 | |
| C6H4BrO2S | |
| sodium 4-bromobenzenesulfinate dihydrate, 4-bromobenzenesulfinic acid sodium salt dihydrate, sodium 4-bromobenzene-1-sulphinate dihydrate, acmc-209e9v, c6h4bro2s.na.2h2o, sodium 4-bromophenylsulfinate dihydrate, sodium 4-bromobenzenesulfinate, dihydrate, sodium 4-bromanylbenzenesulfinate dihydrate, 4-bromobenzenesulfonic acid sodium salt 2-hydrate, sodium 4-bromobenzene-1-sulfinate-water 1/1/2 | |
| QBLQHDHWTVMHRH-UHFFFAOYSA-M | |
| 4-bromobenzene-1-sulfinate | |
| 23683129 | |
| 97% |
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 'tsca' : Non
Recommended Storage : Température ambiante
RUO – Research Use Only