Identification | ||
Name | Caffeic acid | |
Synonyms | 3,4-Dihydroxycinnamic acid | |
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Molecular Structure |
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Molecular Formula | C9H8O4 | |
Molecular Weight | 180.16 | |
CAS Registry Number | 331-39-5 | |
EINECS | 206-361-2 | |
Properties | ||
Melting point | 194-198 ºC (dec.) | |
Water solubility | soluble in hot water |