1,4-Bis(trimethylsilyl)-1,3-butadiyne
1,4-Bis(trimethylsilyl)-1,3-butadiyne
CAS: 4526-07-2
Molecular Formula: C10H18Si2
1,4-Bis(trimethylsilyl)-1,3-butadiyne - Names and Identifiers
| Name | 1,4-Bis(trimethylsilyl)-1,3-butadiyne |
| Synonyms | BTMSBD Bis(trimethylsilyl)-1,3-butadiyne 4-Bis(trimethylsilyl)-1,3-butadiyne 1,4-Di(trimethylsilyl)-1,3-butadiyne 1,4-Bis(trimethylsilyl)-1,3-butadiyne 1,4-Bis(trimethylsilyl)buta-1,3-diyne 1,4-Bis(trimethylsilyl)-1-butyne-3-yne 1,4-Bis(trimethylsilyl)-1,3-butanediyne 1,4-Bis(trimethylsilyl)butane-1,3-diyne |
| CAS | 4526-07-2 |
| EINECS | 629-258-8 |
| InChI | InChI=1/C10H18Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h1-6H3 |
| InChIKey | LBNVCJHJRYJVPK-UHFFFAOYSA-N |
1,4-Bis(trimethylsilyl)-1,3-butadiyne - Physico-chemical Properties
| Molecular Formula | C10H18Si2 |
| Molar Mass | 194.42 |
| Density | 0.974g/mLat 20°C(lit.) |
| Melting Point | 111-113°C(lit.) |
| Boling Point | 197.7±23.0 °C(Predicted) |
| Flash Point | >45°C |
| Water Solubility | Insoluble in water. |
| Vapor Presure | 0.525mmHg at 25°C |
| Appearance | White to pale yellow crystalline powder |
| Color | White to Light yellow to Light orange |
| BRN | 1758268 |
| Storage Condition | 2-8°C |
| Sensitive | 4: no reaction with water under neutral conditions |
| Refractive Index | n20/D 1.384(lit.) |
| MDL | MFCD00009839 |
1,4-Bis(trimethylsilyl)-1,3-butadiyne - Risk and Safety
| Hazard Symbols | F - Flammable |
| Risk Codes | 11 - Highly Flammable |
| Safety Description | S16 - Keep away from sources of ignition. S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| TSCA | No |
| HS Code | 29319090 |
| Hazard Class | 4.1 |
| Packing Group | II |
1,4-Bis(trimethylsilyl)-1,3-butadiyne - Introduction
1,4-Bis(trimethylsilyl)-1,3-butadiyne(1,4-Bis(trimethylsilyl)-1,3-butadiyne) is an organic compound. It has a molecular formula of C12H22Si2 and a molecular weight of 222.48g/mol.
Nature:
1,4-Bis(trimethylsilyl)-1,3-butadiyne is a white crystal or solid with a low melting point and boiling point. It is insoluble in water at room temperature, but can be dissolved in many organic solvents, such as ether, toluene and methylene chloride.
Use:
1,4-Bis(trimethylsilyl)-1,3-butadiyne can be used as a reagent and intermediate in organic synthesis. It can be used to synthesize other organic compounds, such as polymers and metal organic compounds. In addition, it can also be used as a precursor for electronic materials and functional materials.
Preparation Method:
1,4-Bis(trimethylsilyl)-1,3-butadiyne can be synthesized through a series of chemical reactions. A commonly used method is to react a fluorosilane compound with an acidic catalyst, followed by reduction and substitution, and finally to obtain a target product.
Safety Information:
The safety of 1,4-Bis(trimethylsilyl)-1,3-butadiyne has not been specifically reported. However, as an organic compound, it may have a general hazard caused by chemicals. During handling and use, you must follow appropriate laboratory safety practices, such as wearing appropriate protective equipment, avoiding direct contact with skin and eyes, and maintaining good ventilation. For specific laboratory operations and safety measures, reference should be made to the relevant chemical substance safety data sheets and laboratory operating instructions.
Nature:
1,4-Bis(trimethylsilyl)-1,3-butadiyne is a white crystal or solid with a low melting point and boiling point. It is insoluble in water at room temperature, but can be dissolved in many organic solvents, such as ether, toluene and methylene chloride.
Use:
1,4-Bis(trimethylsilyl)-1,3-butadiyne can be used as a reagent and intermediate in organic synthesis. It can be used to synthesize other organic compounds, such as polymers and metal organic compounds. In addition, it can also be used as a precursor for electronic materials and functional materials.
Preparation Method:
1,4-Bis(trimethylsilyl)-1,3-butadiyne can be synthesized through a series of chemical reactions. A commonly used method is to react a fluorosilane compound with an acidic catalyst, followed by reduction and substitution, and finally to obtain a target product.
Safety Information:
The safety of 1,4-Bis(trimethylsilyl)-1,3-butadiyne has not been specifically reported. However, as an organic compound, it may have a general hazard caused by chemicals. During handling and use, you must follow appropriate laboratory safety practices, such as wearing appropriate protective equipment, avoiding direct contact with skin and eyes, and maintaining good ventilation. For specific laboratory operations and safety measures, reference should be made to the relevant chemical substance safety data sheets and laboratory operating instructions.
Last Update：2024-04-10 22:29:15
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Product Name: 1,4-Bis(Trimethylsilyl)-1,3-Butadiyne Visit Supplier Webpage Request for quotationCAS: 4526-07-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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