fur trioxide triethyL
Sulfur trioxide-triethylamine complex
CAS: 761-01-3
Molecular Formula: C6H15NO3S
fur trioxide triethyL - Names and Identifiers
| Name | Sulfur trioxide-triethylamine complex |
| Synonyms | NSC 8168 NSC 68185 fur trioxide triethyL N,N-Diethylethanamine sulfur trioxide TRIETHYLAMINE-SULFUR TRIOXIDE COMPLEX SULFUR TRIOXIDE-TRIETHYLAMINE COMPLEX Sulfur trioxide-triethylamine complex |
| CAS | 761-01-3 |
| InChI | InChI=1/C6H15N.O3S/c1-4-7(5-2)6-3;1-4(2)3/h4-6H2,1-3H3 |
fur trioxide triethyL - Physico-chemical Properties
| Molecular Formula | C6H15NO3S |
| Molar Mass | 181.25 |
| Melting Point | ~85 °C |
| Boling Point | 90.5°C at 760 mmHg |
| Vapor Presure | 56.1mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light orange |
| BRN | 3993165 |
| Storage Condition | 2-8°C |
fur trioxide triethyL - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10-21 |
| HS Code | 29211990 |
| Hazard Class | 8 |
| Packing Group | II |
fur trioxide triethyL - Introduction
Sulfur trioxide-triethylamine complex(Sulfur trioxide-triethylamine complex) is an organic sulfur compound. Its chemical formula is (C2H5)3N · SO3. The complex has the following properties:
1. Structural stability: The complex is solid at room temperature and has good stability.
2. catalyst: the complex is often used as a catalyst for acylation, esterification, amidation and other reactions in organic synthesis.
3. High activity: Sulfur trioxide-triethylamine complex is a highly active sulfate group donor, which can effectively catalyze multiple reactions in organic synthesis.
4. solvent of ionic liquid: Sulfur trioxide-triethylamine complex can be used as solvent of ionic liquid in some reactions, providing good catalytic environment.
The preparation methods of the complex are as follows:
1. Direct mixing method: directly mix sulfur trioxide and triethylamine in a certain molar ratio, stir and react at an appropriate temperature, and finally get Sulfur trioxide-triethylamine complex.
2. sedimentation method: first sulfur trioxide and triethylamine are dissolved in an appropriate solvent, the commonly used solvent is carbon chloride or benzene. The complex is present in solution in the form of a solution phase and is separated and purified by settling.
About safety information:
1. Sulfur trioxide-triethylamine complex is corrosive and irritating to skin and eyes. Wear protective gloves, glasses and chemical protective clothing during operation.
2. The compound can produce toxic gases at high temperatures. Attention should be paid to ventilation conditions and avoid contact with combustibles.
3. During storage and use, Sulfur trioxide-triethylamine complex should be isolated from water, oxygen and other oxidants to avoid violent reactions.
Before performing any experimental operation, please be sure to understand the nature and safety information of the compound in detail, and follow the corresponding operating procedures and safety measures.
1. Structural stability: The complex is solid at room temperature and has good stability.
2. catalyst: the complex is often used as a catalyst for acylation, esterification, amidation and other reactions in organic synthesis.
3. High activity: Sulfur trioxide-triethylamine complex is a highly active sulfate group donor, which can effectively catalyze multiple reactions in organic synthesis.
4. solvent of ionic liquid: Sulfur trioxide-triethylamine complex can be used as solvent of ionic liquid in some reactions, providing good catalytic environment.
The preparation methods of the complex are as follows:
1. Direct mixing method: directly mix sulfur trioxide and triethylamine in a certain molar ratio, stir and react at an appropriate temperature, and finally get Sulfur trioxide-triethylamine complex.
2. sedimentation method: first sulfur trioxide and triethylamine are dissolved in an appropriate solvent, the commonly used solvent is carbon chloride or benzene. The complex is present in solution in the form of a solution phase and is separated and purified by settling.
About safety information:
1. Sulfur trioxide-triethylamine complex is corrosive and irritating to skin and eyes. Wear protective gloves, glasses and chemical protective clothing during operation.
2. The compound can produce toxic gases at high temperatures. Attention should be paid to ventilation conditions and avoid contact with combustibles.
3. During storage and use, Sulfur trioxide-triethylamine complex should be isolated from water, oxygen and other oxidants to avoid violent reactions.
Before performing any experimental operation, please be sure to understand the nature and safety information of the compound in detail, and follow the corresponding operating procedures and safety measures.
Last Update：2024-04-10 22:29:15
Supplier List
Featured ProductsSpot supply
Product Name: Sulfur Trioxide - Triethylamine Complex Visit Supplier Webpage Request for quotationCAS: 761-01-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Sulfurtrioxide,compd.withN,N-diethylethanamine Request for quotationCAS: 761-01-3
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Product Name: SULFUR TRIOXIDE-TRIETHYLAMINE COMPLEX Request for quotation
CAS: 761-01-3
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 761-01-3
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: Sulfur Trioxide - Triethylamine Complex Visit Supplier Webpage Request for quotationCAS: 761-01-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: SULFUR TRIOXIDE-TRIETHYLAMINE COMPLEX Visit Supplier Webpage Request for quotationCAS: 761-01-3
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: Triethylamine - Sulfur Trioxide Complex Visit Supplier Webpage Request for quotation
CAS: 761-01-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 761-01-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Featured ProductsSpot supply
Product Name: Sulfur Trioxide - Triethylamine Complex Visit Supplier Webpage Request for quotationCAS: 761-01-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Sulfurtrioxide,compd.withN,N-diethylethanamine Request for quotationCAS: 761-01-3
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Product Name: SULFUR TRIOXIDE-TRIETHYLAMINE COMPLEX Request for quotation
CAS: 761-01-3
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
CAS: 761-01-3
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472
Wechat: +86 18942506900
WhatsApp: +86 18942506900
Linkedin: +86 18942506900
Spot supply
Product Name: Sulfur Trioxide - Triethylamine Complex Visit Supplier Webpage Request for quotationCAS: 761-01-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: SULFUR TRIOXIDE-TRIETHYLAMINE COMPLEX Visit Supplier Webpage Request for quotationCAS: 761-01-3
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: Triethylamine - Sulfur Trioxide Complex Visit Supplier Webpage Request for quotation
CAS: 761-01-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 761-01-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History