Tetrahexylammonium hydrogensulfate
SIAL/87299 - suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)
CAS Number: 32503-34-7
Empirical Formula (Hill Notation): C24H53NO4S
Molecular Weight: 451.75
EC Number: 251-069-0
MDL Number: MFCD00037675
Linear Formula: [CH3(CH2)5]4N(HSO4)
Product Type: Chemical
λ | 10 % in acetonitrile |
assay | ≥99.0% (T) |
description | cationic |
form | crystals |
InChI | 1S/C24H52N.H2O4S/c1-5-9-1 |
InChI key | RULHPTADXJPDSN-UHFFFAOYSA |
mp | 98-100 °C (lit.) |
99-102 °C | |
quality | LiChropur™ |
Quality Level | 100 ![]() |
SMILES string | OS([O-])(=O)=O.CCCCCC[N+] |
suitability | corresponds to standard for filter test |
corresponds to standard for RP gradient test | |
technique(s) | ion pair chromatography: suitable |
UV absorption | λ: 210 nm Amax: 0.10 |
λ: 220 nm Amax: 0.04 | |
λ: 230 nm Amax: 0.03 | |
λ: 260 nm Amax: 0.02 | |
λ: 500 nm Amax: 0.02 |
Application: | Tetrahexylammonium hydrogensulfate may have been used as a phase-transfer catalyst during catalysis analysis of benzylic halide to carboxylic acid. |
General description: | Tetrahexylammonium hydrogensulfate is a quaternary ammonium salt mainly used as an electrolyte. |
Legal Information: | LiChropur is a trademark of Merck KGaA, Darmstadt, Germany |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.0% (T) |
mp | 98-100 °C (lit.); 99-102 °C |
UNSPSC | 12000000 |