Tetra-n-propylammonium hydrogen sulfate
Tetra-n-propylammonium hydrogen sulfate
CAS: 56211-70-2
Molecular Formula: C12H29NO4S
Tetra-n-propylammonium hydrogen sulfate - Names and Identifiers
| Name | Tetra-n-propylammonium hydrogen sulfate |
| Synonyms | N3,3,3,3HSO4 TetrapropylaMMoniuM bisulfat Tetrapropylammonium bisulfate TETRAPROPYL AMMONIUM BISULFATE Tetranpropylammoniumhydrogensulfate Tetrapropylammoniumhydrogensulphate Tetrapropylammonium hydrogen sulfate Tetrapropyl ammonium hydrogen sulphate Tetra-n-propylammonium hydrogen sulfate TETRA-N-PROPYLAMMONIUM HYDROGEN SULFATE 1-PROPANAMINIUM,N,N,N-TRIPROPYL-,SULFATE TETRAPROPYLAMMONIUM HYDROGEN SULFATE, FO R IPC TetrapropylaMMoniuM hydrogen sulfate, aMMoniuM N,N,N-tripropylpropan-1-aminium hydrogen sulfate |
| CAS | 56211-70-2 |
| EINECS | 200-144-5 |
| InChI | InChI=1/C12H28N.H2O4S/c1-5-9-13(10-6-2,11-7-3)12-8-4;1-5(2,3)4/h5-12H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1 |
Tetra-n-propylammonium hydrogen sulfate - Physico-chemical Properties
| Molecular Formula | C12H29NO4S |
| Molar Mass | 283.43 |
| Melting Point | 158-160°C |
| Solubility | Methanol (Slightly), Water (Slightly) |
| Appearance | Solid |
| Color | White to Off-White Semi-Solid to |
| Maximum wavelength(λmax) | λ: 210 nm Amax: 0.05λ: 220 nm Amax: 0.04λ: 230 nm Amax: 0.03λ: 260 nm Amax: 0.02λ: 500 nm Amax: 0.02 |
| BRN | 6833419 |
| Storage Condition | Sealed in dry,Room Temperature |
| Stability | Hygroscopic |
| Sensitive | Hygroscopic |
Tetra-n-propylammonium hydrogen sulfate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
Tetra-n-propylammonium hydrogen sulfate - Introduction
Tetra-n-propylammonium hydrogen sulfate is an ionic liquid with the chemical formula (C3H7)4NHSO4.
Its properties are as follows:
1. Tetra-n-propylammonium hydrogen sulfate is a colorless and odorless liquid, which is liquid at room temperature.
2. It has high thermal stability and solubility.
3. It is an ionic liquid with good conductivity and chemical stability.
4. It has good solubility and is soluble in water and organic solvents.
Use of Tetra-n-propylammonium hydrogen sulfate:
1. It is often used as a reagent in organic synthesis, especially in catalytic reactions.
2. It can also be used as an electrolyte, solvent, ionic liquid catalyst, solution conductivity enhancer, etc.
Tetra-n-propylammonium hydrogen sulfate preparation method:
1. A common preparation method is obtained by reacting sodium tetra-n-propyl amide with sulfuric acid.
2. during preparation, sulfuric acid can be added to the appropriate amount of sodium tetra-propyl amide solution, and the Tetra-n-propylammonium hydrogen sulfate can be obtained after reaction, crystallization and filtration.
About safety information:
1. Tetra-n-propylammonium hydrogen sulfate are low-toxic substances at room temperature, but still need to pay attention to safe operation.
2. After contact, inhalation or ingestion of the substance, immediately wash and seek medical emergency.
3. Avoid direct contact with skin and eyes when using, and wear protective gloves and glasses during use.
4. Avoid contact with strong oxidants and flammable substances during storage, and store in a cool and dry place.
Its properties are as follows:
1. Tetra-n-propylammonium hydrogen sulfate is a colorless and odorless liquid, which is liquid at room temperature.
2. It has high thermal stability and solubility.
3. It is an ionic liquid with good conductivity and chemical stability.
4. It has good solubility and is soluble in water and organic solvents.
Use of Tetra-n-propylammonium hydrogen sulfate:
1. It is often used as a reagent in organic synthesis, especially in catalytic reactions.
2. It can also be used as an electrolyte, solvent, ionic liquid catalyst, solution conductivity enhancer, etc.
Tetra-n-propylammonium hydrogen sulfate preparation method:
1. A common preparation method is obtained by reacting sodium tetra-n-propyl amide with sulfuric acid.
2. during preparation, sulfuric acid can be added to the appropriate amount of sodium tetra-propyl amide solution, and the Tetra-n-propylammonium hydrogen sulfate can be obtained after reaction, crystallization and filtration.
About safety information:
1. Tetra-n-propylammonium hydrogen sulfate are low-toxic substances at room temperature, but still need to pay attention to safe operation.
2. After contact, inhalation or ingestion of the substance, immediately wash and seek medical emergency.
3. Avoid direct contact with skin and eyes when using, and wear protective gloves and glasses during use.
4. Avoid contact with strong oxidants and flammable substances during storage, and store in a cool and dry place.
Last Update：2024-04-10 22:29:15
