CAS No: 77-86-1, Chemical Name: Tris(hydroxymethyl)aminoethane
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77-86-1 Tris(hydroxymethyl)aminoethane

product Name Tris(hydroxymethyl)aminoethane
Synonyms 2-Amino-2-hydroxymethyl-1,3-propanediol; TRIS; Tromethamine; Tromethane; tris(hydroxyme.)aminomethane; trizma base; Trometamol; tri(hydroxymethyl)methylamine; Tris(hydroxymethyl) methylamine Tris buffer 99.8+ %; Trihydroxymethyl Aminomethane; Tris, Ultra Pure; Tris, Tissue Culture Tested Tris(hydroxymethyl)aminomethane, Tissue Culture Tested; Tris, Alcohol Free Tris(hydroxymethyl)aminomethane, Alcohol Free; Tris(hydroxymethyl)aminomethane, Ultra Pure, Molecular Biology Grade; Tris EDTA acetate buffer; THAM; Trimethanolaminomethane; Tri(hydroxymethyl)aminomethane; Tris(hydroxymethyl)aminomethane; 2-Amino-2-(hydroxymethyl)-1,3-propanediol; Tris hydroxyl methyl amino methane; 2-amino-2-(hydroxymethyl)propane-1,3-diol; 1,3-dihydroxy-2-(hydroxymethyl)propan-2-aminium; (methylamino)methanetriol; Tris(hydroxymethyl) aminomethane; Tris(hydroxymethyl)amino methane; Tris Base
Molecular Formula C4H11NO3
Molecular Weight 121.14
InChI InChI:1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
CAS Registry Number 77-86-1
EINECS 201-064-4
Molecular Structure 77-86-1 Tris(hydroxymethyl)aminoethane
Density 1.479g/cm3
Melting point 167-172℃
Boiling point 167.494°C at 760 mmHg
Refractive index 1.531
Flash point 102.896°C
Water solubility 550 g/L (25℃)
Vapour Pressur 0.558mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;