English name: 3-Phenylpropionic acid
CAS number: 501-52-0
Molecular formula: C9H10O2
Molecular weight: 150.17
EINECS number: 207-924-5
MDL No.:MFCD00002771
attribute
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 ℃
FEMA2889 | 3-PHENYLPROPIONIC ACID
Refractive index 1.5408 (estimate)
Flash point>230 ° F
Storage conditions Sealed in dry, Room Temperature
0.6% solubility in water, soluble in alcohol, Propylene glycol, Glycerin and oils
Form Liquid
Acidity coefficient (pKa) 4.66 (at 25 ℃)
Specific gravity 1.071
Color Clear yellow to yellow green
Odor Very Faint, warm-balsamic and sweet odor of Coumarin-Vanillin-type
Fragrant floral
Dissolve in water
Merck14,4784
JECFA Number646
BRN907515
InChIKeyXMIIGOLPHOKFCH-UHFFFAOYSA-N
LogP1.153 at 25℃