2,2-DIMETHYL-1,3-DIOXOLANE
2,2-dimethyl-1,3-dioxolane
CAS: 2916-31-6
Molecular Formula: C5H10O2
2,2-DIMETHYL-1,3-DIOXOLANE - Names and Identifiers
| Name | 2,2-dimethyl-1,3-dioxolane |
| Synonyms | ACETONE ETHYLENE CETAL ACETONE ETHYLENE ACETAL Acetone ethylene ketal 2,2-DIMETHYL-1,3-DIOXOLAN 2,2-dimethyl-1,3-dioxolane 2,2-DIMETHYL-1,3-DIOXOLANE Acetone, cyclic ethylene acetal Acetone ethylene acetal, Acetone ethylene ketal |
| CAS | 2916-31-6 |
| EINECS | 220-842-4 |
| InChI | InChI=1/C5H10O2/c1-5(2)6-3-4-7-5/h3-4H2,1-2H3 |
2,2-DIMETHYL-1,3-DIOXOLANE - Physico-chemical Properties
| Molecular Formula | C5H10O2 |
| Molar Mass | 102.13 |
| Density | 0.926g/mLat 25°C(lit.) |
| Boling Point | 92-93°C(lit.) |
| Flash Point | 35°F |
| Water Solubility | Insoluble in water. |
| Solubility | 300g/l |
| Vapor Presure | 66.3mmHg at 25°C |
| BRN | 102775 |
| Storage Condition | Store below +30°C. |
| Refractive Index | n20/D 1.398(lit.) |
2,2-DIMETHYL-1,3-DIOXOLANE - Risk and Safety
| Hazard Symbols | F - Flammable |
| Risk Codes | 11 - Highly Flammable |
| Safety Description | 16 - Keep away from sources of ignition. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 3 |
| Packing Group | II |
2,2-DIMETHYL-1,3-DIOXOLANE - Introduction
2,2-dimethyl-1,3-dioxolane(2,2-dimethyl-1,3-dioxolane) is an organic compound with the chemical formula C6H12O2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2,2-dimethyl-1,3-dioxolane is a colorless liquid.
-Melting point:-84 ° C
-Boiling point: 100 ° C
-Density: 0.90 g/mL
-Solubility: Soluble in organic solvents such as ether, ethanol and benzene, insoluble in water.
Use:
- 2,2-dimethyl-1,3-dioxolane is mainly used as an organic solvent and can be used in industrial applications such as coatings, cleaners, and adhesives.
-It can also be used as a chemical synthesis intermediate for the synthesis of other compounds.
Method:
- 2,2-dimethyl-1,3-dioxolane can be prepared by the reaction of acetic anhydride and isopropanol. The specific reaction conditions can be adjusted according to the experimental requirements.
Safety Information:
- 2,2-dimethyl-1,3-dioxolane has an irritating effect on the skin and may cause redness and itching when contacted. Therefore, appropriate personal protective equipment such as gloves and goggles should be worn during handling.
-This compound is also irritating to the eyes and respiratory tract. Care should be taken to avoid inhalation and contact with eyes.
-When using or handling, it should be carried out in a well-ventilated area and avoid contact with oxidants, acids or alkalis.
Nature:
-Appearance: 2,2-dimethyl-1,3-dioxolane is a colorless liquid.
-Melting point:-84 ° C
-Boiling point: 100 ° C
-Density: 0.90 g/mL
-Solubility: Soluble in organic solvents such as ether, ethanol and benzene, insoluble in water.
Use:
- 2,2-dimethyl-1,3-dioxolane is mainly used as an organic solvent and can be used in industrial applications such as coatings, cleaners, and adhesives.
-It can also be used as a chemical synthesis intermediate for the synthesis of other compounds.
Method:
- 2,2-dimethyl-1,3-dioxolane can be prepared by the reaction of acetic anhydride and isopropanol. The specific reaction conditions can be adjusted according to the experimental requirements.
Safety Information:
- 2,2-dimethyl-1,3-dioxolane has an irritating effect on the skin and may cause redness and itching when contacted. Therefore, appropriate personal protective equipment such as gloves and goggles should be worn during handling.
-This compound is also irritating to the eyes and respiratory tract. Care should be taken to avoid inhalation and contact with eyes.
-When using or handling, it should be carried out in a well-ventilated area and avoid contact with oxidants, acids or alkalis.
Last Update：2024-04-10 22:29:15
