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

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Complete supplier list of 4-Oxo-4H-1-benzopyran-2-carboxylic acid

Identification
Classification	Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyran compound
Name	4-Oxo-4H-1-benzopyran-2-carboxylic acid
Synonyms	Chromone-2-carboxylic acid

Molecular Structure
Molecular Formula	C₁₀H₆O₄
Molecular Weight	190.15
CAS Registry Number	4940-39-0
EC Number	225-583-0

Properties
Melting point	260 ºC
Water solubility	sparingly soluble

Safety Data

Hazard Symbols

symbol

Xi Details

Risk Codes

R36/37/38 Details

Safety Description

S26;S37/39 Details

Hazard Classification

Details

SDS

Market Analysis Reports

List of Reports Available for 4-Oxo-4H-1-benzopyran-2-carboxylic acid

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