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Trometamol

Trometamol

Product name: Trometamol

English name: Trometamol

Chemical name: Tris(hydroxymethyl)aminomethane; 2-amino-2-(hydroxymethyl)-1,3-propanediol; Trometamol; ammonium tromethamine; trimethylaminomethane; trihydroxymethylaminomethane; three Hydroxymethylaminomethane; tromethamine

Appearance: white crystal or powder

CAS number: 77-86-1

Molecular formula: C4H11NO3

Molecular weight: 121.14

Melting point: 167-172 ℃(lit.)

Boiling point: 219-220℃ 10 mm Hg(lit.)

Density: 1,353g/cm3

Flash point: 219-220℃/10mm

Solubility: soluble in water, ethanol

Refractive index: 1.531

Storage conditions: avoid light, cool and ventilated place, temperature 2-8℃

TrometamolUses: Trometamol (Tris(hydroxymethyl)aminomethane, generally referred to as Tris) is an organic compound with the molecular formula (HOCH2)3CNH2. Tris is widely used in the preparation of buffers in biochemistry and molecular biology experiments. For example, TAE and TBE buffers (used for the dissolution of nucleic acids) commonly used in biochemical experiments require Tris. Because it contains amino groups, it can undergo condensation reactions with aldehydes. In addition, Tris is also an intermediate for the preparation of surfactants, vulcanization accelerators and some drugs. Tris is also used as a titration standard.