Triethylamine PurChrom Ultra Eluent additive for LC-MS
PurChrom Ultra
Synonym: TEA, N,N-Diethylethanamine
Linear Formula:
C6H15N
Molecular Weight: 101.19 g/mol
CAS Number: 121-44-8
Properties
| Vapour pressure | 72 hPa (20 °C) |
| Water Solubility | 112.4 g/l at 20 °C |
| Autoignition temp. | 593 °F |
| Explosion limit | 8 % |
| Assay Purity | >99% |
| Refractive index | n20/D 1.401 (lit.) |
| B pt. | 89 °C |
| M pt. | -115°C |
| Density | 0.73 g/cm3 (20 °C) |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | H225,H301 + H311 + H331,H314,H335 |
| Precautionary Statement | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| GHS Pictogram |
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| Signal word | Danger |
| HS Code | 29211990 |
| Flash point | -11°C |
| Storage Temp. | Store at Room Temperature. |
| Storage Class | 3 - Flammable liquids |
| UN Number | UN1296 |
Description
Application
Used as an eluent additive in LC-MS and UHPLC-MS workflows triethylamine enhances separation and peak shape of acidic and polar analytes. It is especially useful in reversed-phase and ion-pair chromatography for pharmaceutical biochemical and environmental analyses.
Purpose
Its main purpose is as a non-nucleophilic base and catalyst in chemical reactions due to strong basicity and solubility in organic solvents. It also aids in polymerization desalination and as a raw material for dyespharmaceuticals.
General Description
Triethylamine PurChrom Ultra is a high-purity volatile organic base formulated for LC-MS applications. It offers excellent solubility in aqueous-organic solvents and provides effective pH modulation with minimal background interference. Its volatility ensures compatibility with mass spectrometry detection systems.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |