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Product Description
Products Description of Tetrabutylammonium Hydrogen Sulfate CAS#32503-27-8
Tetrabutylammonium hydrogen sulfate (CAS# 32503-27-8) appears as a white to off-white crystalline powder or crystal under normal temperature and pressure, featuring regular crystal structure, fine powder texture, and no obvious odor.

Product Name: | Tetrabutylammonium hydrogen sulfate |
Synonyms: | ammonium hydrog;en suL;fate;Tetrabutylammonium Hydrogen Sulfate [Reagent for Ion-Pair Chromatography];TETRA-N-BUTYLAMMONIUM HYDROGENSULFATE;TETRA-N-BUTYLAMMONIUM HYDROGEN SULPHATE;TETRABUTYLAMMONIUM HYDROGEN SULFATE;TETRABUTYLAMMONIUM HYDROGEN SULPHATE |
CAS: | 32503-27-8 |
MF: | C16H37NO4S |
MW: | 339.53 |
EINECS: | 251-068-5 |
Product Categories: | Ion-pair Reagents;Ammonium Polyhalides, etc. (Quaternary);Analytical Chemistry;HPLC Ion-Pair Reagents for Acidic Samples;Ion-Pair Reagents for HPLC;Quaternary Ammonium Compounds;quarternary ammonium salts;Miscellaneous Reagents;Pharmaceutical intermediates;32503-27-8;bc0001 |
Mol File: | 32503-27-8.mol |
Tetrabutylammonium hydrogen sulfate Chemical Properties |
Melting point | 171-174 °C |
Boiling point | 213.3-593.92℃[at 101 325 Pa] |
bulk density | 650kg/m3 |
density | 1.01 |
vapor pressure | 0Pa at 25℃ |
storage temp. | Store below +30°C. |
solubility | H2O: soluble10% (w/v), clear, colorless |
form | Solution |
Specific Gravity | 1.01 |
color | White to beige |
Odor | Amine like |
PH | 1-2 (100g/l, H2O, 20℃) |
PH Range | 1 - 2 |
Water Solubility | Soluble |
λmax | λ: 210 nm Amax: 0.06λ: 220 nm Amax: 0.05λ: 230 nm Amax: 0.03λ: 260 nm Amax: 0.02λ: 500 nm Amax: 0.02 |
Sensitive | Hygroscopic |
BRN | 3599663 |
Stability: | Stable, but moisture sensitive. Incompatible with strong oxidizing agents. |
InChIKey | SHFJWMWCIHQNCP-UHFFFAOYSA-M |
LogP | 0.96 at 25℃ |
CAS DataBase Reference | 32503-27-8(CAS DataBase Reference) |
NIST Chemistry Reference | Tetrabutylammonium hydrogen sulfate(32503-27-8) |
EPA Substance Registry System | Tetrabutylammonium sulfate (1:1) (32503-27-8) |
Product Application of Tetrabutylammonium Hydrogen Sulfate CAS#32503-27-8
A compound that displays antibacterial properties due to the presence of the quaternary amine and the counter ion. Tetrabutylammonium hydrogen sulfate is an ion pairing reagent that is used in liquid chromatography. It is frequently utilized in the analysis of pharmaceutical compounds and metabolites.
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