analytical standard
Synonym(s): p-Coumaric acid; trans-4-Hydroxycinnamic acid
Empirical Formula: C9H8O3
Formula Weight: 164.16
Linear Formula: HOC6H4CH=CHCO2H
MDL Number: MFCD00004399
Purity: ≥98.0% (HPLC)
Melting Point: 214 °C (dec.)(lit.)
Beilstein Registry Number: 2207383
RTECS No.: GD9095000
Signal Word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
Hazard Codes (Europe) : Xi
Risk Statements (Europe): 36/37/38
Safety Statements (Europe): 26-36
WGK Germany: 2