thianthrene thianthrene

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:92-85-3

mdl number:mfcd00005065

einecs number:202-197-0

rtecs number:none

brn number:83046

pubchem number:24847488

physical property data

1. character:white or light yellow powder

2. density (g/ml,25/4℃)： undetermined

3. relative vapor density (g/ml,air=1): undetermined

4. melting point (ºc): 157-159

5. boiling point (ºc,normal pressure):364-366°

6. boiling point (ºc,5.2kpa): undetermined

7. refractive index: undetermined

8. flash point (ºc): undetermined

9. specific optical rotation (º): undetermined

10. autoignition point or ignition temperature (ºc): undetermined

11. vapor pressure (kpa,25ºc): undetermined

17. explosion limit (%,v/v): undetermined

18. lower explosion limit (%,v/v): undetermined

19. solubility: undetermined

toxicological data

none

ecological data

none

molecular structure data

1. molar refractive index: 65.50

2. molar volume (m³/mol）：165.0

3. isotonic specific volume (90.2k):457.8

4. surface tension (dyne/cm):59.2

5. polarizability（10^-24cm³): 25.96

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): none

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 50.6

7. number of heavy atoms: 14

8. surface charge: 0

9. complexity: 163

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

none

storage method

this product should be sealed and stored in a cool, dry place.

synthesis method

none

purpose

organic synthesis.

mal style=”margin: 0cm 0cm 0pt 72.75pt; text-indent: -54.75pt; text-align: left; mso-list: l0 level2 lfo1; tab-stops: list 36.0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto” align=left>3. isotonic specific volume (90.2k):457.8

4. surface tension (dyne/cm):59.2

5. polarizability（10^-24cm³): 25.96

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): none

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 50.6

7. number of heavy atoms: 14

8. surface charge: 0

9. complexity: 163

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

none

storage method

this product should be sealed and stored in a cool, dry place.

synthesis method

none

purpose

organic synthesis.