TEA (Buffer)

IUPAC name3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid
Synonym4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid, 4-(2-Hydroxyethyl)piperazine-1-propanesulfonic acid, N-(2-Hydroxyethyl)piperazine-N?-(3-propanesulfonic acid), HEPPS
Empirical formula (Hill system)C9H20N2O4S
Molar mass252.3311 g/mol
CAS number16052-06-5
Compound ID (CID)85255
PubChem Substance ID (SID)24894698
Useful pH Range7.3 – 8.7
pKa8.00 at 25°C

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