Basic information Description Preparation Uses Safety Related Supplier
3-Phenylpropionic acid Structure

3-Phenylpropionic acid

Chemical Properties

Melting point 45-48 °C (lit.)
Boiling point 280 °C (lit.)
Density  1.071 g/mL at 25 °C (lit.)
vapor pressure  0.356Pa at 25℃
FEMA  2889 | 3-PHENYLPROPIONIC ACID
refractive index  1.5408 (estimate)
Flash point >230 °F
storage temp.  Sealed in dry,Room Temperature
solubility  ethanol: soluble50mg/mL, clear, colorless to faintly yellow
form  Liquid
pka 4.66(at 25℃)
color  Clear yellow to yellow-green
Specific Gravity 1.071
Odor at 1.00 % in dipropylene glycol. sweet fatty rose musk cinnamon
Odor Type floral
Water Solubility  Soluble in water
Merck  14,4784
JECFA Number 646
BRN  907515
InChIKey XMIIGOLPHOKFCH-UHFFFAOYSA-N
LogP 1.153 at 25℃
CAS DataBase Reference 501-52-0(CAS DataBase Reference)
NIST Chemistry Reference 3-Phenylpropanoic acid(501-52-0)
EPA Substance Registry System Hydrocinnamic acid (501-52-0)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-37/39-26
WGK Germany  3
RTECS  DA8600000
TSCA  Yes
HS Code  29163900

MSDS

Usage And Synthesis

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