1,2-dimethoxyethane CAS NO.110-71-4

1. Traits: Colorless liquid, slightly etheric.

2. Melting point(°C): -58

3. Boiling Point(°C): 82 ~ 83

4. Relative density(water = 1): 0.87(20 °C)

5. Relative vapor density(air = 1): 3.11

6. Saturated vapor pressure(kPa): 6.40(20 °C)

7. Burning heat(kJ/mol): -2521.2

8. Critical temperature(°C): 263

9. Critical Pressure(MPa): 3.87

10. Kow: -0.21

11. Flash point(°C): -2(CC)

12. Ignition temperature(°C): 202

13. Explosive cap(%): 18.7

14. Lower limit of explosion(%): 1.9

15. Solubility: Soluble in water, soluble in ethanol, hydrocarbons.

16. refractive index(n20º C): 1.3796

17. Viscosity(mPa · S, 20º C): 1.1

18. Evaporation(KJ/mol): 28.14

19. Melting heat(KJ/kg): 139.4

20. Generating heat(KJ/mol): 491.95

21. Burning heat(KJ/mol): 2520.82

22. Specific heat capacity(KJ /(kg · K), constant pressure): 1.83

23. Conductivity(S/m, 25º C): 0.47 × 10-7

24. Vaporic pressure(kPa, 20º C): 6.40

25. Relative density(20 °C, 4 °C): 0.8665

26. Relative density(25 °C, 4 °C): 0.855630

27. Critical density(g · cm-3): 0.293

28. Critical volume(CM3 · mol-1): 308

29. Critical compression factor: 0.269

30. Eccentricity factor: 0.346

31. Solubility parameter(J · cm-3) 0.5:17.732

32. van der Waals area(cm2 · mol-1): 8.140 × 109

33. van der Waals volume(CM3 · mol-1): 55.200

34. Gas phase standard combustion heat(enthalpy)(kJ · mol-1): -2662.95

35. Gas phase standard claims heat(enthalpy)(kJ · mol-1): -340.24

36. Liquid phase standard combustion heat(enthalpy)(kJ · mol-1): -26.26.65

37. Liquid phase standard claims heat(enthalpy)(kJ · mol-1): -376.64

38. Liquid phase standard thermal melting(J. mol-1 · K-1): 186.5

Usage:

[Use 1]

It is mainly used in polymer chemistry, electrochemistry, boron chemical process, and also used as a solvent for resins, nitrocellulose, etc..

[Use 2]

Mainly used as solvents and organic synthesis intermediates

[Use 3]

Used as a solvent and organic synthesis intermediate.