Morpholine Knowledge 1,4-dioxene

1,4-dioxene

1,4-dioxene structural formula

Structural formula

Business number 05M4
Molecular formula C4H6O2
Molecular weight 86.09
label

2,3-Dihydro-1,4-dioxine

Numbering system

CAS number:543-75-9

MDL number:None

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Character: Undetermined


2. Density (g/ cm3,25/4):1.08


3. Relative vapor density (g/cm3,air =1): Undetermined


4. Melting point (ºC): Undetermined


5. Boiling point (ºC,Normal pressure):94


6. Boiling point (ºC,8kPa): Undetermined


7. Refractive index: Undetermined


8. Flash point (ºC):1


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): Undetermined


12. Saturated vapor pressure (kPa,55.1 ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Log value of partition coefficient (water): undetermined


17. Explosion limit (%,V/V): Undetermined


18. Lower explosion limit (%,V/V): Undetermined


19. Solubility:Undetermined

Toxicological data

None yet

Ecological data

This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

1. Molar refractive index: 21.26


2. Molar volume (m3/mol):81.8


3. isotonic specific volume (90.2K):200.7


4. Surface Tension (dyne/cm):36.2


5. Polarizability10-24cm3):8.42

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.2

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 18.5

7. Number of heavy atoms: 6

8. Surface charge: 0

9. Complexity: 50.6

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Use and store according to specifications, no decomposition will occur, and avoid contact with oxides

Storage method

Stored in a cool, dry, well-ventilated warehouse. Keep away from fire and heat sources. Avoid direct sunlight. Packed tightly. Stored separately from acids and edible chemicals, and avoid mixed storage. Suitable materials should be provided in the storage area Contain leaks.

Synthesis method

None

Purpose

None

Resource:allhdi.com

This article is from the internet and does not represent Morpholine position. Please indicate the source when reprinting.https://www.51dmapa.com/14-dioxene/

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