4-Oxo-4H-1-benzopyran-2-carboxylic acid [ 4940-39-0 ]

Product Code: 134262

Product Name: 4-Oxo-4H-1-benzopyran-2-carboxylic acid

Cas Number: 4940-39-0

Appearance: white to light yellow crystal powder

Boiling Point: 138.9 ( ℃ )

Purity: 97% packaging information: 5GR; 25GR note: chemical reagent, organic intermediates, fine chemicals, drug discovery and development

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2024-05-01 Provider of 4-Oxo-4H-1-benzopyran-2-carboxylic acid CAS No. 4940-39-0. Find Related Products for Bulk Production or Scientific Research at Chemsigma