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4-Oxo-4H-1-benzopyran-2-carboxylic acid CAS 4940-39-0
Name:
4-Oxo-4H-1-benzopyran-2-carboxylic acid
Synonyms:
Chromone-2-carboxylic acid
Chinese Names:
Molecular Structure:
Molecular Formula:
C
10
H
6
O
4
Molecular Weight:
190.15
CAS Registry Number:
4940-39-0
EINECS:
225-583-0
Melting point:
260 ºC
Water solubility:
sparingly soluble
Hazard Symbols:
Xi
Details
Risk Codes:
R36/37/38
Details
Safety Description:
S26;S37/39
Details
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Xi