The Phenoxyacetic acid is an organic compound with the formula C8H8O3. The IUPAC name of this chemical is 2-phenoxyacetic acid. With the CAS registry number 122-59-8, it is also named as acetic acid, 2-phenoxy-. The product's classification code is Skin / Eye Irritant. Besides, it should be stored in a closed cool and dry place. It is mainly used for the manufacture of dyes, drugs, pesticides, fungicides and so on.
Physical properties about Phenoxyacetic acid are: (1)ACD/LogP: 1.34; (2)ACD/LogD (pH 5.5): -0.98; (3)ACD/LogD (pH 7.4): -2.29; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 35.53 Å2; (12)Index of Refraction: 1.54; (13)Molar Refractivity: 39.12 cm3; (14)Molar Volume: 124.5 cm3; (15)Polarizability: 15.51×10-24cm3; (16)Surface Tension: 46.6 dyne/cm; (17)Density: 1.221 g/cm3; (18)Flash Point: 115.1 °C; (19)Enthalpy of Vaporization: 55.35 kJ/mol; (20)Boiling Point: 285 °C at 760 mmHg; (21)Vapour Pressure: 0.00135 mmHg at 25°C.
Preparation: this chemical can be prepared by chloroacetic acid and phenol. This reaction will need reagent NaOH and solvent H2O by heating.
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