Synonyms: N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid; [(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]-1-propanesulfonic acid
Formula: C7H17NO6S
Formula Weight: 243.28
CAS No.: 29915-38-6
Purity: ≥99.5% (titration)
Abs.: A1M/260, H2O ≤0.05
Anion Traces: chloride (Cl-): ≤0.05%
Assay: ≥99.5% (titration)
Cation Traces: Na: ≤0.005%
Ign. Residue: ≤0.1%
Impurities: ≤0.005% Phosphorus (P)
MP: 230-235°C (dec.)
pKa: 8.4
Product Line: BioXtra
Quality Level: ELITE
Solubility: H2O: soluble1 M, clear, colorless
Useful pH Range: 7.7 - 9.1