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Coumarin CAS 91-64-5
Name:
Coumarin
Synonyms:
2H-1-Benzopyran-2-one
Chinese Names:
Molecular Structure:
Molecular Formula:
C
9
H
6
O
2
Molecular Weight:
146.14
CAS Registry Number:
91-64-5
EINECS:
202-086-7
Density:
0.935
Melting point:
68-71 ºC
Boiling point:
298 ºC
Flash point:
162 ºC
Water solubility:
1.7 g/L (20 ºC)
Hazard Symbols:
Xn
Details
Risk Codes:
R20/21/22;R36/37/38;R40
Details
Safety Description:
S26;S36/37
Details
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Xn