4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane
4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane
CAS: 1214702-92-7
Molecular Formula: C15H26O6
4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane - Names and Identifiers
| Name | 4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane |
| Synonyms | 4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane |
| CAS | 1214702-92-7 |
4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane - Physico-chemical Properties
| Molecular Formula | C15H26O6 |
| Molar Mass | 302.36 |
| Density | 1.099±0.06 g/cm3(Predicted) |
| Boling Point | 342.8±42.0 °C(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | IRRITANT |
| MDL | MFCD00138009 |
4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane - Introduction
4,5-Bis (2,2-dimethy1-1,3-dioxolan-4-yl)-2,2-dimethy1-1,3-dioxolane (4,5-bis (2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolan) is an organic compound. It has a molecular formula of C14H26O6 and a molecular weight of 298.35g/mol. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: colorless or light yellow liquid
-Melting point:-20 ℃
-Boiling point: 145 ℃
-Density: about 1.01 g/ml
-Solubility: Soluble in general organic solvents, such as ethers, alcohols and esters
Use:
4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane is mainly used as an auxiliary agent for high polymers, such as polyester, polycarbonate and polyester. It can improve the thermal stability and oxidation resistance of the material, and improve its processing performance. In addition, it can also be used as a processing aid for the synthesis of dyes and dye intermediates and catalysts.
Preparation Method:
The preparation of 4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane is generally carried out by a reaction process. The specific preparation method is that an appropriate amount of 2,2-dimethyl -1,3-dioxan and an appropriate amount of acid or ester are subjected to a transesterification reaction, and then an appropriate amount of alcohol is added to perform a re-transesterification reaction, and finally the target product is obtained.
Safety Information:
-Detailed safety information and operating instructions for this compound can be found in the relevant safety data sheet (SDS).
-Due to the knowledge of chemicals involved, the compound must be operated in accordance with safe operating procedures.
-Rinse immediately with plenty of water in contact with skin and eyes.
-Use appropriate protective equipment such as laboratory gloves, goggles or face shields during operation.
-When the solution is heated, avoid the generation of harmful gases.
Nature:
-Appearance: colorless or light yellow liquid
-Melting point:-20 ℃
-Boiling point: 145 ℃
-Density: about 1.01 g/ml
-Solubility: Soluble in general organic solvents, such as ethers, alcohols and esters
Use:
4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane is mainly used as an auxiliary agent for high polymers, such as polyester, polycarbonate and polyester. It can improve the thermal stability and oxidation resistance of the material, and improve its processing performance. In addition, it can also be used as a processing aid for the synthesis of dyes and dye intermediates and catalysts.
Preparation Method:
The preparation of 4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane is generally carried out by a reaction process. The specific preparation method is that an appropriate amount of 2,2-dimethyl -1,3-dioxan and an appropriate amount of acid or ester are subjected to a transesterification reaction, and then an appropriate amount of alcohol is added to perform a re-transesterification reaction, and finally the target product is obtained.
Safety Information:
-Detailed safety information and operating instructions for this compound can be found in the relevant safety data sheet (SDS).
-Due to the knowledge of chemicals involved, the compound must be operated in accordance with safe operating procedures.
-Rinse immediately with plenty of water in contact with skin and eyes.
-Use appropriate protective equipment such as laboratory gloves, goggles or face shields during operation.
-When the solution is heated, avoid the generation of harmful gases.
Last Update：2024-04-10 22:29:15
