Tetrabutylammonium hydrogen sulfate
- CAS No.
- 32503-27-8
- Chemical Name:
- Tetrabutylammonium hydrogen sulfate
- Synonyms
- TBAHS;TETRABUTYLAMMONIUM BISULFATE;IPC-TBA-HS;TETRABUTYLAMMONIUM HYDROGEN SULPHATE;hydrogen sulfate,tetrabutylazanium;ammonium hydrog;TETRA-N-BUTYLAMMONIUM HYDROGEN SULPHATE;Tetrabutylammonium Hydrogen Sulfate [Reagent for Ion-Pair Chromatography];fate;en suL
- CBNumber:
- CB0414623
- Molecular Formula:
- C16H37NO4S
- Molecular Weight:
- 339.53
- MOL File:
- 32503-27-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/12/18 13:37:16
Melting point | 171-174 °C |
---|---|
Boiling point | 213.3-593.92℃[at 101 325 Pa] |
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 |
PH | 1-2 (100g/l, H2O, 20℃) |
Odor | Amine like |
PH Range | 1 - 2 |
Water Solubility | Soluble |
Sensitive | Hygroscopic |
λmax |
λ: 210 nm Amax: 0.06 λ: 220 nm Amax: 0.05 λ: 230 nm Amax: 0.03 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 |
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) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H302-H314-H412 | |||||||||
Precautionary statements | P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 36/37/38-22 | |||||||||
Safety Statements | 26-36-37/39 | |||||||||
WGK Germany | 3 | |||||||||
F | 8-10 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29239000 | |||||||||
NFPA 704 |
|
Tetrabutylammonium hydrogen sulfate price More Price(44)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 86868 | Tetrabutylammonium bisulfate puriss., ≥99.0% (T) | 32503-27-8 | 25G | ₹5336.73 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 86868 | Tetrabutylammonium bisulfate puriss., ≥99.0% (T) | 32503-27-8 | 100G | ₹18305.08 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 98479 | Tetrabutylammonium bisulfate solution suitable for ion pair chromatography, LiChropur?, concentrate, ampule | 32503-27-8 | 6X1AMP | ₹42867 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 86868 | Tetrabutylammonium bisulfate puriss., ≥99.0% (T) | 32503-27-8 | 500G | ₹72083.68 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 86853 | Tetrabutylammonium bisulfate suitable for ion pair chromatography, LiChropur?, ≥99.0% | 32503-27-8 | 10G | ₹15988.53 | 2022-06-14 | Buy |
Tetrabutylammonium hydrogen sulfate Chemical Properties,Uses,Production
Chemical Properties
It is a stable, hygroscopic, white powder.
Uses
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.
Preparation
Tetrabutylammonium hydrogen sulfate can be prepared from tetrabutylammonium azide by treating it with potassium hydrogen sulfate and 10% aqueous sulfuric acid in aqueous medium or from tetrabutylammonium thiocyanate by treating it with relatively concentrated sulfuric acid (70%) at 75 °C.
General Description
Tetrabutylammonium hydrogensulfate, a quaternary ammonium salt, is a phase-transfer reagent. It It serves as solvent for the dissolution of ruthenium(II) complex fac-[Ru(CO)2(H2O)3(C(O)C2H5)][CF3SO3]. It participates as a cocatalyst in the reaction medium for the preparation of alternating polyketones and propionic acid.
Purification Methods
The sulfate crystallises from acetone. It has been used as a phase transfer catalyst.
Tetrabutylammonium hydrogen sulfate Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
chevron_rightSupplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
GLR Innovations | +91 9891111994 | New Delhi, India | 4535 | 58 | Inquiry |
PACIFIC ORGANICS PVT LTD | +91 9322467890 | Maharashtra, India | 51 | 58 | Inquiry |
GRINDLAYS PHARMACEUTICALS PRIVATE LIMITED | +91-91-22-25278801 +91-2225278801 | Mumbai, India | 83 | 58 | Inquiry |
Element Chemilink Pvt. Ltd. | +91-6358814008 +91-6358814008 | Gujarat, India | 31 | 58 | Inquiry |
Cardkem Pharma Pvt Ltd | +91 8866051980 | Ahmedabad, India | 32 | 58 | Inquiry |
AD Pharmachem Pvt Ltd | +91 9326149185 | Maharashtra, India | 15 | 58 | Inquiry |
THE MOLECULEZ | +91-7506703683 +91-7506703683 | Maharashtra, India | 79 | 58 | Inquiry |
ACME SUJAN CHEMICALS | +91 7588647937 | Maharashtra, India | 90 | 58 | Inquiry |
Mahadev Pharmaceuticals | +912646272307 | Gujarat, India | 26 | 58 | Inquiry |
SNECOFRi Pvt Ltd | +91-9032850129 +91-9032850129 | Telangana, India | 403 | 58 | Inquiry |
Supplier | Advantage |
---|---|
GLR Innovations | 58 |
PACIFIC ORGANICS PVT LTD | 58 |
GRINDLAYS PHARMACEUTICALS PRIVATE LIMITED | 58 |
Element Chemilink Pvt. Ltd. | 58 |
Cardkem Pharma Pvt Ltd | 58 |
AD Pharmachem Pvt Ltd | 58 |
THE MOLECULEZ | 58 |
ACME SUJAN CHEMICALS | 58 |
Mahadev Pharmaceuticals | 58 |
SNECOFRi Pvt Ltd | 58 |