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A liquid-solid slurry is a convenient means of maintaining a constant temperature environment below room temperature. The following is a list of readily available organic liquids suitable for this purpose, arranged in order of their melting (freezing) points tm. The normal boiling points tb are also given. Compound tm/¡ãC tb/¡ãC Isopentane (2-Methylbutane) -159.9 27.8 Methylcyclopentane -142.5 71.8 3-Chloropropene (Allyl chloride) -134.5 45.1 Pentane -129.7 36.0 Allyl alcohol -129 97.0 Ethanol -114.1 78.2 Carbon disulfide -111.5 46 Isobutyl alcohol -108 107.8 Toluene -94.9 110.6 Acetone -94.8 56.0 Ethyl acetate -83.6 77.1 Dry ice + acetone -78 p-Cymene -68.9 177.1 Trichloromethane (Chloroform) -63.6 61.1 N-Methylaniline -57 196.2 Chlorobenzene -45.2 131.7 Anisole -37.5 153.7 Bromobenzene -30.6 156.0 Tetrachloromethane (Carbon tetrachloride) -23 76.8 Benzonitrile -12.7 191.1 |
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