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501-98-4 p-Hydroxycinnamic acid
Chemical Name p-Hydroxycinnamic acid
Synonyms (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
Molecular Formula C9H8O3
Molecular Weight 164.158
InChl InChI=1/C9H8O3/c1-6(9(11)12)7-2-4-8(10)5-3-7/h2-5,10H,1H2,(H,11,12)
CAS Registry Number 501-98-4;7400-08-0
EINECS 231-000-0
Molecular Structure 501-98-4;7400-08-0 p-Hydroxycinnamic acid
Density 1.279g/cm3
Melting Point 210-213
Boiling Point 329.3°C at 760 mmHg
Refractive Index 1.6
Flash Point 167.2°C
Vapour Pressur 7.19E-05mmHg at 25°C
Hazard Symbols  Xi##Irritant:;
Risk Codes R36/37/38:;
Safety Description S22||S26||S36/37/39:;
MSDS Material Safety Data Sheet

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