Coumalic acid, 97%

Artikelnummer.	Quantity	unitSize
11497196	5 g	5g
11407206	25 g	25g

Artikelnummer. 11497196 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. B25521.06

Beschreibung

CAS: 500-05-0 | C6H4O4 | 140.09 g/mol

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.

Applications
Coumalic acid undergoes thermal reaction with 1,3-butadiene to yield dimethyl tricycle[3.2.1.02,7]oct-3-ene-2,4-dicarboxylate.

Solubility
Very soluble in water.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Spezifikation

Chemische Identifikatoren

• CAS: 500-05-0
• Molecular Formula: C6H4O4
• Molecular Weight (g/mol): 140.09
• MDL Number: MFCD00006644
• InChI Key: ORGPJDKNYMVLFL-UHFFFAOYSA-N
• Synonym: coumalic acid, 2-oxo-2h-pyran-5-carboxylic acid, cumalic acid, 2h-pyran-5-carboxylic acid, 2-oxo, 2-oxopyran-5-carboxylic acid, unii-ob1jpy343g, 2-pyrone-5-carboxylic acid, alpha-pyrone-5-carboxylic acid, .alpha.-pyrone-5-carboxylic acid, ob1jpy343g
• PubChem CID: 68141
• SMILES: OC(=O)C1=COC(=O)C=C1

• Melting Point: ∼208°C (decomposition)
• Boiling Point: 218°C (120 mmHg)
• Quantity: 5 g
• Beilstein: 119747
• Merck Index: 14,2557
• Solubility Information: Very soluble in water.
• IUPAC Name: 6-oxopyran-3-carboxylic acid
• Formula Weight: 140.1
• Percent Purity: 97%
• Chemical Name or Material: Coumalic acid

Sicherheit und Handhabung

Sicherheitsdatenblatt (SDS)

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