CAS No: 68399-81-5, Chemical Name: 2-hydroxy-3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]propanesulphonic acid
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68399-81-5 2-hydroxy-3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]propanesulphonic acid

product Name 2-hydroxy-3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]propanesulphonic acid
Synonyms N-[Tris(hydroxymethyl)methyl]-3-amino-2-hydroxypropanesulfonic acid; 3-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino}-2-hydroxypropane-1-sulfonic acid; (2R)-2-hydroxy-3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]ammonio}propane-1-sulfonate; (2S)-2-hydroxy-3-{[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]ammonio}propane-1-sulfonate; N-[Tris(hydroxymethyl)methyl]-3-amino-2-hydro-xypropanesulfonic acid; TAPSO; N-[Tris(hydroxymethyl)methyl]-3-amino-2-hydroxypropansulfonic acid
Molecular Formula C7H17NO7S
Molecular Weight 259.2774
InChI InChI=1/C7H17NO7S/c9-3-7(4-10,5-11)8-1-6(12)2-16(13,14)15/h6,8-12H,1-5H2,(H,13,14,15)/t6-/m0/s1
CAS Registry Number 68399-81-5
EINECS 269-993-8
Molecular Structure 68399-81-5 2-hydroxy-3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]propanesulphonic acid
Density 1.601g/cm3
Melting point 220-221℃
Refractive index 1.589
Water solubility soluble
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S36:;