Synonyms: 2-Hydroxy-3-[tris(hydroxymethyl)methylamino]-1-propanesulfonic acid; N-[Tris(hydroxymethyl)methyl]-3-amino-2-hydroxypropanesulfonic acid
Formula: C7H17NO7S
Formula Weight: 259.28
CAS No.: 68399-81-5
Purity: ≥99% (titration)
Assay: ≥99% (titration)
pKa (25°C): 7.6
Useful pH Range: 7.0 - 8.2