Home Categories Flavors and fragrances 3-Phenylpropionic acid
A6686812

3-Phenylpropionic acid , >99.0%(GC) , 501-52-0

Synonym(s):
3-Phenylpropionic acid;Benzylacetic acid;Hydrocinnamic acid

CAS NO.:501-52-0

Empirical Formula: C9H10O2

Molecular Weight: 150.17

MDL number: MFCD00002771

EINECS: 207-924-5

Pack Size Price Stock Quantity
25G RMB32.00 In Stock
100G RMB78.40 In Stock
500G RMB266.40 In Stock
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Update time: 2022-07-08

PRODUCT 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  0.6% soluble in water, soluble in alcohol, Propylene glycol, Glycerin and oils
form  Liquid
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
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℃

Description and Uses

Used in the compositions for the treatment of blood disorders using α-methylhydrocinnamic acid.
Hydrocinnamic acid was used in the synthesis of three medium-chain acyl-Coenzyme A′s i.e. 3-phenylpropionyl-CoA from mixed anhydrides of fatty acids.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
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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