T1030

TES hemisodium salt

• Synonym(s): 2-[(2-Hydroxy-1,1-bis[hydroxymethyl]ethyl)amino]ethanesulfonic acid, N-tris(Hydroxymethyl)methyl-2-aminoethanesulfonic acid
• Empirical Formula (Hill Notation): C₆H_14.5NO₆S · 0.5 Na
• Molecular Weight: 240.24
• UNSPSC Code: 12161700
• NACRES: NA.25

Properties

• Assay: ≥99%
• Quality Level: 100
• form: powder or crystals
• useful pH range: 6.8-8.2
• pKa (25 °C): 7.5
• solubility: water: 0.25 g/mL, clear, colorless
• application(s): diagnostic assay manufacturing
• SMILES string: [Na+].OCC(CO)(CO)NCCS(O)(=O)=O.OCC(CO)(CO)NCCS([O-])(=O)=O
• InChI: 1S/2C6H15NO6S.Na/c2*8-3-6(4-9,5-10)7-1-2-14(11,12)13;/h2*7-10H,1-5H2,(H,11,12,13);/q;;+1/p-1

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves