APPENDIX 1 A-5 TABLE C Selected Physical Properties of Representative Alcohols, Ethers, and Phenols (Continued) Melting Boiling Solubility name point, oC g/100 mL H2O Phenols Phenol o-Cresol m-Cresol 203 o-Chlorophenol m-Chloropheno 214 p-Chlorophenol o-Nitrophenol m-Nitrophenol 1257225%4% 217 867 217 1.3 p-Nitrophenol 279 1.6 1-Naphthol 279 Slight 2-Naphthol 122 285 Pyrocatechol 105 110 276 147.3 Hydroquinone 170 285 TABLE D Selected Physical Properties of Representative Aldehydes and Ketones Melting Structural formula 00 mL H2O Aldehyd Formaldehyde -21 Very soluble Acetaldehyde CHaCH 123.5 Propanal CH3CH2 CH -81 49.5 Buta CH3 CH2CH2CH 75.7 Benzaldehyde CsHsCH 178 0.3 Forward Main Menu TOC Study Guide Toc Student OLCMHHE WebsiteAPPENDIX 1 A-5 Compound name Phenols Phenol o-Cresol m-Cresol p-Cresol o-Chlorophenol m-Chlorophenol p-Chlorophenol o-Nitrophenol m-Nitrophenol p-Nitrophenol 1-Naphthol 2-Naphthol Pyrocatechol Resorcinol Hydroquinone Melting point, °C 43 31 12 35 7 32 42 45 96 114 96 122 105 110 170 Boiling point, °C 182 191 203 202 175 214 217 217 279 279 285 246 276 285 Solubility, g/100 mL H2O 8.2 2.5 0.5 1.8 2.8 2.6 2.7 0.2 1.3 1.6 Slight 0.1 45.1 147.3 6 TABLE C Selected Physical Properties of Representative Alcohols, Ethers, and Phenols (Continued) (Continued) Compound name Aldehydes Formaldehyde Acetaldehyde Propanal Butanal Benzaldehyde Melting point, °C 92 123.5 81 99 26 Boiling point, °C (1 atm) 21 20.2 49.5 75.7 178 Solubility, g/100 mL H2O Very soluble 20 4 0.3 Structural formula HCH X O CH3CH X O CH3CH2CH X O CH3CH2CH2CH X O C6H5CH X O TABLE D Selected Physical Properties of Representative Aldehydes and Ketones