Substance
ID:717039
Names and Identifiers
IUPAC name
4-oxo-4H-chromene-3-carboxylic acid
IUPAC Traditional name
4-oxochromene-3-carboxylic acid
Synonyms
Chromone-3-carboxylic acid二氢色原酮-3-甲酸4-Oxo-4H-1-benzopyran-3-carboxylic acid
Properties
Product Information
Purity
98%
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H315-H319-H335
Safety Statements
26-37
European Hazard Symbols
Irritant (Xi)GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
TSCA Listed
否
Risk Statements
36/37/38
Physical Property
Melting Point
198-203°C
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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