Triethanolamine hydrochloride
SIGMA/T9534 - BioXtra, ≥99.5% (titration)
Synonym: 2,2′,2′′-Nitrilotriethanol hydrochloride; Tris(2-
CAS Number: 637-39-8
Empirical Formula (Hill Notation): C6H15NO3 · HCl
Molecular Weight: 185.65
EC Number: 211-284-2
MDL Number: MFCD00012596
Linear Formula: (HOCH2CH2)3N · HCl
Product Type: Chemical
anion traces | sulfate (SO42-): ≤0.05% |
application(s) | diagnostic assay manufacturing |
assay | ≥99.5% (titration) |
cation traces | Al: ≤0.0005% |
Ca: ≤0.0005% | |
Cu: ≤0.0005% | |
Fe: ≤0.0005% | |
K: ≤0.005% | |
Mg: ≤0.0005% | |
Na: ≤0.005% | |
NH4+: ≤0.05% | |
Pb: ≤0.001% | |
Zn: ≤0.0005% | |
form | powder |
ign. residue | ≤0.1% |
impurities | ≤0.005% Phosphorus (P) |
≤0.1% Insoluble matter | |
InChI | 1S/C6H15NO3.ClH/c8-4-1-7( |
InChI key | HHLJUSLZGFYWKW-UHFFFAOYSA |
mp | 177-179 °C (lit.) |
pKa (25 °C) | 7.8 |
product line | BioXtra |
Quality Level | 200 ![]() |
SMILES string | Cl.OCCN(CCO)CCO |
solubility | H2O: 1 M, clear, colorless |
useful pH range | 7.3-8.3 |
Packaging: | 1 kg in poly bottle |
Packaging: | 100, 250, 500 g in poly bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.5% (titration) |
mp | 177-179 °C (lit.) |
UNSPSC | 12161700 |