Synonym(s): trans-4-Hydroxycinnamic acid
Empirical Formula: C9H8O3
Linear Formula: HOC6H4CH=CHCO2H
Formula Weight: 164.16
MDL Number: MFCD00004399
Purity: ≥98.0% (HPLC)
Melting Point: 214 °C (dec.)(lit.)
Beilstein Registry Number: 2207383
Safety Statements (Europe): 26-36
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338