18869-29-9
Dimethylstilbene
CAS: 18869-29-9
Molecular Formula: C16H16
18869-29-9 - Names and Identifiers
| Name | Dimethylstilbene |
| Synonyms | dimethylstilbene Dimethylstilbene (E)-1,2-Di-p-tolylethene (E)-4,4'-Dimethylstilbene 4,4-Dimethyl-trans-stilbene 4,4'-DiMethyl-trans-stilbene 4,4'-DIMETHYL-TRANS-STILBENE (E)-1,2-Bis(4-methylphenyl)ethene (E)-1,2-Bis(4-methylphenyl) ethene 1,1'-(E)-ethene-1,2-diylbis(4-methylbenzene) |
| CAS | 18869-29-9 |
| InChI | InChI=1/C16H16/c1-13-3-7-15(8-4-13)11-12-16-9-5-14(2)6-10-16/h3-12H,1-2H3/b12-11+ |
18869-29-9 - Physico-chemical Properties
| Molecular Formula | C16H16 |
| Molar Mass | 208.3 |
| Density | 1.015±0.06 g/cm3(Predicted) |
| Melting Point | 183 °C |
| Boling Point | 325.5±22.0 °C(Predicted) |
| Flash Point | 157.8°C |
| Vapor Presure | 0.000435mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.633 |
| MDL | MFCD00136904 |
18869-29-9 - Introduction
Dimethylstilbene, also known as trans-dibenzalacetone, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
Dimethylstilbene is a yellow crystalline solid with a strong aromatic odor. It is insoluble in water, but soluble in organic solvents such as ethanol, ether and benzene.
Use:
Dimethylstilbene is widely used in organic synthesis reactions. It can be used as a reagent for organic synthesis, a raw material for the construction of the diketone carbon skeleton, and a synthetic intermediate for hybrid materials. In addition, it can also be used as a component of photosensitive materials, polymers and coatings.
Method:
The preparation of Dimethylstilbene generally adopts the method similar to methylene attack reaction. A common method of preparation is the reaction of phenol and phenylacetaldehyde under alkaline conditions to produce the trans-dibenzalacetone product.
Safety Information:
Dimethylstilbene will not cause direct harm to the human body under general conditions. However, as an organic compound, it is flammable and a potential fire hazard. During use and operation, it should avoid contact with skin and eyes, and pay attention to correct ventilation conditions. When handling Dimethylstilbene, appropriate laboratory safety practices should be followed, and handling and disposal should be carried out in accordance with relevant regulations.
Nature:
Dimethylstilbene is a yellow crystalline solid with a strong aromatic odor. It is insoluble in water, but soluble in organic solvents such as ethanol, ether and benzene.
Use:
Dimethylstilbene is widely used in organic synthesis reactions. It can be used as a reagent for organic synthesis, a raw material for the construction of the diketone carbon skeleton, and a synthetic intermediate for hybrid materials. In addition, it can also be used as a component of photosensitive materials, polymers and coatings.
Method:
The preparation of Dimethylstilbene generally adopts the method similar to methylene attack reaction. A common method of preparation is the reaction of phenol and phenylacetaldehyde under alkaline conditions to produce the trans-dibenzalacetone product.
Safety Information:
Dimethylstilbene will not cause direct harm to the human body under general conditions. However, as an organic compound, it is flammable and a potential fire hazard. During use and operation, it should avoid contact with skin and eyes, and pay attention to correct ventilation conditions. When handling Dimethylstilbene, appropriate laboratory safety practices should be followed, and handling and disposal should be carried out in accordance with relevant regulations.
Last Update：2024-04-09 20:52:54
Supplier List
Product Name: 4,4-Dimethyl-Trans-Stilbene Visit Supplier Webpage Request for quotation
CAS: 18869-29-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 18869-29-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 4,4-Dimethyl-Trans-Stilbene Visit Supplier Webpage Request for quotation
CAS: 18869-29-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 18869-29-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History