- 1,4-Dioxan-2-one
-
-
2026-07-27
- CAS:3041-16-5
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1000kgs
- 1,4-Dioxan-2-one
-
- $5.00
-
2026-05-28
- CAS:3041-16-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
|
| | 1,4-Dioxan-2-one Basic information |
| | 1,4-Dioxan-2-one Chemical Properties |
| Melting point | 28°C(lit.) | | Boiling point | 215°C(lit.) | | density | 1.1717 (rough estimate) | | vapor pressure | 11-19Pa at 20-25℃ | | refractive index | 1.4540 (estimate) | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | solubility | Acetonitrile (Slightly), Chloroform (Sparingly), Ethyl Acetate (Slightly) | | form | Solid | | color | White to Off-White | | InChI | InChI=1S/C4H6O3/c5-4-3-6-1-2-7-4/h1-3H2 | | InChIKey | VPVXHAANQNHFSF-UHFFFAOYSA-N | | SMILES | O1CCOCC1=O | | LogP | 0.3 at pH7 | | CAS DataBase Reference | 3041-16-5 |
| RIDADR | 1993 | | RTECS | JH2290000 | | HS Code | 2932.20.5050 | | HazardClass | 3 | | PackingGroup | Ⅱ |
| | 1,4-Dioxan-2-one Usage And Synthesis |
| Uses | 1,4-Dioxan-2-one is used in the synthesis of novel copolymers and tri-block polymers. | | Synthesis | General procedure: In a standard experiment, 10 mmol of 1,4-dioxane with 150 mg of catalyst was placed in a 25 mL two-necked round-bottomed flask equipped with a reflux condenser. The reaction mixture was heated to 80 °C under mild stirring conditions. The O2 gas flow rate was adjusted by a mass flow controller at atmospheric pressure so that it was drummed into the reaction mixture from the balloon at a constant rate. Particular attention is paid to the fact that 1,4-dioxane vapors may form highly flammable mixtures and explosive peroxides with pure oxygen during the heating process (refer to MSDS for 1,4-dioxane). After 24 hours of reaction, the catalyst is separated from the reaction mixture by simple filtration. The reaction mixture was analyzed by GC-MS after appropriate dilution with methanol. | | References | [1] Russian Chemical Bulletin, 2005, vol. 54, # 10, p. 2384 - 2393
[2] Catalysis Communications, 2017, vol. 90, p. 56 - 59 |
| | 1,4-Dioxan-2-one Preparation Products And Raw materials |
|