3-Cyclohexenecarboxylic acid Basic information:Product name:3-Cyclohexenecarboxylic acid Alias:Cyclohex-3-ene-1-carboxylic acid Molecular formula:C7H10O2 Molecular weight:126.15 CAS RN:4771-80-6 EINECS RN:225-314-7 Properties Density:1.081 Melting point:17°C Boiling point:238°C Refractive index:1.48-1.482 Solubility:insoluble Security data Type code of Hazardous chemicals:R21;R34 Security info.:S26;S36/37/39;S45 Transportation code of Hazardous chemicals:UN 3265