Synonyms: 2,2-BIS(HYDROXYMETHYL)PROPANE-1,3-DIOL;2,2-BIS(HYDROXYMETHYL)-1,3-PROPANEDIOL;TETRAMETHYLOLMETHANE mp 257 °Cbp 276 °C30 mm Hg(lit.)density 1.396vapor pressure <1 mm Hg ( 20 °C)refractive index 1.548Fp 240 °C solubility H2O: 0.1 g/mL, clear, colorlessWater Solubility 1 g/18 mL (15 ºC)Sensitive HygroscopicMerck 147111BRN 1679274Stability:Stable. Incompatible with strong acids, strong ...