Project Description

PRODUCT SPECIFICATIONS

PRODUCT

p-Hydroxycinnamic acid

CAS #

7400-08-0

SYNONYM

p-coumaric acid; 2-Propenoic acid, 3-(4-hydroxyphenyl)-; Cinnamic acid, p-hydroxy-; ß-(4-Hydroxyphenyl)acrylic acid; p-Hydroxycinnamic acid; p-Hydroxyphenylacrylic acid; 4-Coumaric acid; p-Cumaric acid; para-Coumaric acid; 4′-Hydroxycinnamic acid; 3-(4-Hydroxyphenyl)-2-propenoic acid; NSC 59260;3-(4-Hydroxyphenyl)-2-propenoic acid; 4-10-00-01005 (Beilstein Handbook Reference); 4-Coumaric acid; 4-Hydroxycinnamic acid; beta-(4-Hydroxyphenyl)acrylic acid; BRN 2207383; EINECS 231-000-0; Hydroxycinnamic acid; NSC 59260; p-Coumaric acid; p-Cumaric acid; p-Hydroxycinnamic acid; p-Hydroxyphenylacrylic acid; 2-Propenoic acid, 3-(4-hydroxyphenyl)-; 4-Hydroxycinnamic acid; Cinnamic acid, p-hydroxy-;;p-Hydroxycinnamic acid;Cinnamic acid, p-hydroxy-; 4-Coumaric acid; p-Coumaric acid; p-Cumaric acid; 4HCA 4-Hydroxycinnamic acid; 4-Hydroxycinnamic acid; b-(4-Hydroxyphenyl) acrylic acid; p-Hydroxyphenylacrylic acid; 3-(4-Hydroxyphenyl)-2-propenoic acid 2-Propenoic acid, 3-(4-hydroxyphenyl)-

FORMULA

C9H8O3

MOLECULAR WEIGHT

164.16
SMILES

c1(ccc(O)cc1)\C=C\C(O)=O

INCHI

1S/C9H8O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6,10H,(H,11,12)/b6-3+

INCHIKEY

4.64

ATMOSPHERIC OH RATE CONSTANT

5.17E-11 cm3/molecule-sec

MELTING POINT

211.5 ° C

WATER SOLUBILITY

1.83E+04 mg/L

LOG P (OCTANOL-WATER)

 1.79

HENRY’S LAW CONSTANT

1.35E-12 atm-m3/mole

VAPOR PRESSURE

1.61E-05 mm Hg

NOTES

p-Hydroxycinnamic acid uses and applications include: Conditioner in skin care
Suggested storage of p-Hydroxycinnamic acid: Store in cool, dry place

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