| Company Name: |
SHANGHAI INSPO CHEMICAL CO.,LTD
|
| Tel: |
18917565227 |
| Email: |
inspo@inspochem.com |
| Products Intro: |
Cas:32503-27-8
ProductName:TETRABUTYLAMMONIUM HYDROGEN SULPHATE （TBAHS）
Purity: 99.0% | Package: 25KG
|
| Company Name: |
Jignesh Agency Private Limited
|
| Tel: |
08048361283Ext 143 |
| Email: |
|
| Products Intro: |
Cas:32503-27-8
ProductName:Tetrabutylammonium Hydrogen Sulphate
|
| Company Name: |
Hebei Zhenjia new material Co., LTD
|
| Tel: |
0319-5925599 13315915972 |
| Email: |
hebeizhenjia@yeah.net |
| Products Intro: |
Cas:32503-27-8
ProductName:Tetrabutylammonium hydrogen sulfate
Purity: 99% | Package: 25kg
|
| Company Name: |
Shanghai Run-Biotech Co., Ltd.
|
| Tel: |
021-57171705 13817537615 |
| Email: |
sales@run-biotech.com |
| Products Intro: |
Cas:32503-27-8
ProductName:Tetrabutylammonium hydrogen sulfate
|
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| | Tetrabutylammonium Hydrogen Sulphate Basic information |
| | Tetrabutylammonium Hydrogen Sulphate Chemical Properties |
| 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) |
| | Tetrabutylammonium Hydrogen Sulphate Usage And Synthesis |
| Chemical Properties | white powder | | Uses | Phase transfer catalyst Tetra-n-butylammonium hydrogen sulfate shows antibacterial properties due to the presence of the quaternary amine and the counter ion. It serves as a phase-transfer catalyst, surface-active agent, solvent, intermediate, active ingredient for conditioners, antistatic agent, detergent sanitizers, softener for textiles and paper products, emulsifying agents and pigment dispersers. It is used as an efficient catalyst in the N-alkylation reactions of benzanilides, cyclization of beta-amino acids to beta-lactams, conversion of nitriles to amides, dehydrohalogenation of aryl 2-haloethyl ethers to give vinyl ethers and in the oxidation of alcohols. | | Uses | A compound that displays antibacterial properties | | Uses | Displays antibacterial properties due to the presence of the quaternary amine and the counter ion. | | General Description | Tetrabutylammonium bisulfate, a quaternary ammonium salt, is a phase-transfer reagent. | | Purification Methods | The sulfate crystallises from acetone. It has been used as a phase transfer catalyst. |
| | Tetrabutylammonium Hydrogen Sulphate Preparation Products And Raw materials |
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