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

Safety Information

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(3041-16-5)Related Product Information

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• LINDERANE
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• 3,5,5,6-tetrafluoro-3,6-bis(trifluoromethyl)-1,4-dioxan-2-one
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• BENZO-1,4-DIOXAN-2-ONE
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