English name: Tris (hydroxymethyl) aminoethane
Alias: tris (hydroxymethyl) aminomethane;Tromethamine; Ammonium bradylate; Trimethylolaminomethane; Tris
EINECS: 201-064-4
Chemical formula: C4H11NO3
InChI InChI:1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
Density: 1.479g/cm3
Melting point: 167-172 ℃
Boiling point: 167.494 ° C at 760 mmHg
Water solubility: 550 g/L (25 ℃)
Vapor pressure: 0.558mmHg at 25 ° C
Refractive index: 1.531
Product use: mainly used for pharmaceutical intermediates.