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Acide coumalique, 97 %, Thermo Scientific Chemicals
Description
Coumalic acid undergoes thermal reaction with 1,3-butadiene to yield dimethyl tricycle[3.2.1.02,7]oct-3-ene-2,4-dicarboxylate.
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.
L’acide coumalique subit une réaction thermique avec le 1,3-butadiène pour produire le tricycle[3.2.1.02,7]oct-3-ène-2,4-dicarboxylate de diméthyle.
Solubilité
Très soluble dans l’eau.
Remarques
Stable dans les conditions de stockage recommandées. Incompatible avec les agents oxydants.
Spécification
Spécification
| Nom chimique ou matériau | Coumalic acid |
| Point de fusion | ∼208°C (decomposition) |
| Point d’ébullition | 218°C (120 mmHg) |
| Quantité | 5 g |
| Beilstein | 119747 |
| Merck Index | 14,2557 |
| Informations sur la solubilité | Very soluble in water. |
| Nom IUPAC | 2-oxo-2H-pyran-5-carboxylic acid |
| Poids de la formule | 140.1 |
| Pourcentage de pureté | 97% |
RUO – Research Use Only
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