The CAS registry number of 2,4-Hexadienoic acid, 2-propenyl ester, (2E,4E)- is 7493-75-6. Its EINECS registry number is 231-336-8. The IUPAC name is prop-2-enyl (2E,4E)-hexa-2,4-dienoate. In addition, the molecular formula is C₉H₁₂O₂ and the molecular weight is 152.19. It is also called 2-propenyl 2,4-hexadienoate, trans,trans-. What's more, it is a kind of Monomer. It should be stored in sealed container, and put them in a cool and dry place.

Physical properties about this chemical are: (1)ACD/LogP: 2.61; (2)ACD/LogD (pH 5.5): 2.61; (3)ACD/LogD (pH 7.4): 2.61; (4)ACD/BCF (pH 5.5): 57.05; (5)ACD/BCF (pH 7.4): 57.05; (6)ACD/KOC (pH 5.5): 629.16; (7)ACD/KOC (pH 7.4): 629.16; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 5; (10)Polar Surface Area: 26.3 Å²; (11)Index of Refraction: 1.468; (12)Molar Refractivity: 45.36 cm³; (13)Molar Volume: 162.9 cm³; (14)Polarizability: 17.98 ×10^-24cm³; (15)Surface Tension: 29.1 dyne/cm; (16)Density: 0.934 g/cm³; (17)Flash Point: 92.7 °C; (18)Enthalpy of Vaporization: 44.5 kJ/mol; (19)Boiling Point: 208.7 °C at 760 mmHg; (20)Vapour Pressure: 0.211 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OC\C=C)\C=C\C=C\C
(2)InChI: InChI=1/C9H12O2/c1-3-5-6-7-9(10)11-8-4-2/h3-7H,2,8H2,1H3/b5-3+,7-6+
(3)InChIKey: CVNZYQJBZIJLCL-TWTPFVCWBA