3-Phenylpropionic 501-52-0 99%
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.)
FEMA 2889 | 3-PHENYLPROPIONIC ACID
refractive index 1.5408 (estimate)
Fp >230 °F
storage temp. 2-8°C
solubility ethanol: soluble50mg/mL, clear, colorless to faintly yellow
form Liquid
pka 4.66(at 25℃)
Specific Gravity 1.071
color Clear yellow to yellow-green
Water Solubility Soluble in water
JECFA Number 646
Merck 14,4784
BRN 907515
InChIKey XMIIGOLPHOKFCH-UHFFFAOYSA-N
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)
3-Phenylpropionic acid Basic information
Description Preparation Uses
Product Name: 3-Phenylpropionic acid
Synonyms: Benzenepropionic acid;benzenepropionicacid;hydrocinnamic;Phenylpropanoic acid;propanoicacid,3-phenyl-;propionicacid,3-phenyl-;Benyl propionic acid;Hydrocinamic acid
CAS: 501-52-0
MF: C9H10O2
MW: 150.17
EINECS: 207-924-5
Mol File: 501-52-0.mol
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
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