Coumarin-3-carboxylic acid, 98%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 531-81-7
• Molecular Formula: C₁₀H₆O₄
• Molecular Weight (g/mol): 190.15
• MDL Number: MFCD00006852
• InChI Key: ACMLKANOGIVEPB-UHFFFAOYSA-N
• Synonym: coumarin-3-carboxylic acid, 2-oxo-2h-chromene-3-carboxylic acid, 3-carboxycoumarin, 2-oxobenzopyran-3-carboxylic acid, g 1 rodenticide, 2h-1-benzopyran-3-carboxylic acid, 2-oxo, 2-oxo-2h-1-benzopyran-3-carboxylic acid, unii-v85uov8788, g 1 the rodenticide van, g 1 van
• PubChem CID: 10752
• IUPAC Name: 2-oxochromene-3-carboxylic acid
• SMILES: C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)O

• Melting Point: 190°C to 193°C
• Color: Brown
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Quantity: 100 g
• Beilstein: 18, 429
• Merck Index: 15, 2551
• Solubility Information: Solubility in water: 13g/L (37°C). Other solubilities: soluble in alcohol and alkalies,insoluble in ether,benzene,petroleum ether
• Formula Weight: 190.15
• Percent Purity: 98%
• Physical Form: Crystalline Powder
• Chemical Name or Material: Coumarin-3-carboxylic acid

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Toxic if swallowed.
Precautionary Statement	GHS P Statement: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	208-518-

SDS

RUO – Research Use Only