Product Name: p-Hydroxycinnamic acid
Other Names: (2E)-3-(4-hydroxyphenyl)prop-2-enoic acid; 4-hydroxycinnamic acid; 3-(4-Hydroxyphenyl)acrylic acid; p-Hydroxy-cinnamic acid; p-Coumaric acid; 3-(4-Hydroxyphenyl)-2-propenoic acid; 2-(4-hydroxyphenyl)prop-2-enoic acid; trans-p-Hydroxycinnamic acid; trans-P-coumaric acid crystalline; trans-4-Hydroxycinnamic acid; trans-4-Hydroxyphenylpropenoic Acid; trans-Coumaricacid,98%; trans-p-Coumaric acid; 3-(4-hydroxyphenyl)prop-2-enoic acid; (2E)-3-(4-hydroxyphenyl)prop-2-enoate
CAS NO. 7400-08-0 ; 501-98-4
EINECS NO. 231-000-0
Molecular Formula: C9H8O3
Molecular Weight: 164.158
InChI=1/C9H8O3/c1-6(9(11)12)7-2-4-8(10)5-3-7/h2-5,10H,1H2,(H,11,12)
Density: 1.279g/cm3
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Melting point: 210-213
Boiling point: 329.3°C at 760 mmHg
Flash point: 167.2°C
Vapor pressure: 7.19E-05mmHg at 25°C
Appearance: light yellow crystal.
Used as intermediate of medicine and perfume industry.