1,7-dioxspiro[5,5]undecane

structural formula

• numbering system
• physical property data
• toxicological data
• ecological data
• molecular structure data
• computing chemical data
• more
  • properties and stability
  • storage method
  • synthesis method
  • purpose

numbering system

cas number:180-84-7

mdl number:mfcd00011578

einecs number:205-870-7

rtecs number:none

brn number:none

pubchem number:24894085

physical property data

1. density (g/ml,25/4℃):1.02 g/ml at 25 °c(lit.)

2. boiling point (ºc,normal pressure):193 °c750 mm hg(lit.)

3. refractive index:n20/d 1.464(lit.)

4. flash point (ºc):147 °f

toxicological data

none yet

ecological data

none yet

molecular structure data

1. moore refraction rate: 43.12

2. molar volume （cm³/mol）：152.9

3. isotonic ratio （90.2k)：368.3

4. surface tension （dyne/ cm): 33.6

5. dielectric constants: none available

6. dipole distance（10 ^-24cm³)：not available

7, polarization rate: 17.09

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 1.6

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: 11

8. surface charge: 0

9. complexity: 118

10. number of isotope atoms: 0

11. determine the atomic stereocenterquantity: 0

12. uncertain number of atomic stereocenters: 0

13. determined number of chemical bond stereocenters: 0

14. no determine the number of stereocenters of chemical bonds: 0

15. the number of covalent bond units: 1

properties and stability

none yet

storage method

2-8°csave.

synthesis method

none yet

purpose

none yet