1,3-Dimethylpyrrolidine-2-one
1,3-Dimethyl-2-pyrrolidone
CAS: 19597-07-0
Molecular Formula: C6H11NO
1,3-Dimethylpyrrolidine-2-one - Names and Identifiers
1,3-Dimethylpyrrolidine-2-one - Physico-chemical Properties
| Molecular Formula | C6H11NO |
| Molar Mass | 113.16 |
| Density | 0.792 g/cm3(Temp: 15 °C) |
| Boling Point | 96-97 °C |
| Flash Point | 85.2°C |
| Vapor Presure | 0.376mmHg at 25°C |
| pKa | -0.37±0.40(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.455 |
1,3-Dimethylpyrrolidine-2-one - Introduction
1,3-dimethyl-2-pyrrolidone (also known as DMT) is an organic compound with the chemical formula C6H10O. The following is a description of the properties, uses, formulation and safety information of 1,3-dimenthyl-2-pyrrolidone:
Nature:
-1,3-dimethyl-2-pyrrolidone is a colorless liquid with a strong pungent odor at room temperature.
-Its density is about 0.98 g/mL and its boiling point is about 154 ° C.
-It is a flammable liquid and can form a flammable mixture with oxygen.
Use:
-1,3-dimenthyl-2-pyrrolidone is commonly used as an intermediate in organic synthesis to prepare other organic compounds.
-It can be used for synthetic drugs, pesticides and other organic materials.
-It can also be used in the manufacture of dyes and other chemicals.
Method:
-1,3-dimethyl-2-pyrrolidone can be prepared by non-catalytic oxidation of ketones.
-The specific steps include directly oxidizing pyrrolidine, or converting pyrrolidine into pyrrolidine-2-one by oxidizing pyrrolidine, and then performing a methylation reaction to obtain 1,3-dimethyl-2-pyrrolidone.
Safety Information:
-1,3-dimethyl-2-pyrrolidone is irritating and avoids direct contact with skin and eyes.
-It is a flammable substance, away from open flames and high temperatures.
-Appropriate fire prevention measures should be taken during use or storage.
-If inhaled or taken by mistake, seek medical attention immediately.
Nature:
-1,3-dimethyl-2-pyrrolidone is a colorless liquid with a strong pungent odor at room temperature.
-Its density is about 0.98 g/mL and its boiling point is about 154 ° C.
-It is a flammable liquid and can form a flammable mixture with oxygen.
Use:
-1,3-dimenthyl-2-pyrrolidone is commonly used as an intermediate in organic synthesis to prepare other organic compounds.
-It can be used for synthetic drugs, pesticides and other organic materials.
-It can also be used in the manufacture of dyes and other chemicals.
Method:
-1,3-dimethyl-2-pyrrolidone can be prepared by non-catalytic oxidation of ketones.
-The specific steps include directly oxidizing pyrrolidine, or converting pyrrolidine into pyrrolidine-2-one by oxidizing pyrrolidine, and then performing a methylation reaction to obtain 1,3-dimethyl-2-pyrrolidone.
Safety Information:
-1,3-dimethyl-2-pyrrolidone is irritating and avoids direct contact with skin and eyes.
-It is a flammable substance, away from open flames and high temperatures.
-Appropriate fire prevention measures should be taken during use or storage.
-If inhaled or taken by mistake, seek medical attention immediately.
Last Update：2024-04-09 02:00:44
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