7-hydroxy-4-(trifluoromethyl)coumarin

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:575-03-1

mdl number:mfcd00037578

einecs number:none

rtecs number:none

brn number:210932

pubchem number:24889576

physical property data

1. physical property data

1. melting point (ºc): 178-180

toxicological data

none yet

ecological data

none yet

molecular structure data

5. molecular property data:

1. molar refractive index:46.43

2. molar volume (m³/mol）：146.5

3. isotonic specific volume (90.2k):380.9

4. surface tension (dyne/cm):45.5

5. polarizability（10^-24cm³):18.40

compute chemical data

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

2. number of hydrogen bond donors: 1

3. number of hydrogen bond acceptors: 6

4. number of rotatable chemical bonds: 0

5. number of tautomers: 5

6. topological molecule polar surface area 46.5

7. number of heavy atoms: 16

8. surface charge: 0

9. complexity: 335

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

stability and reactivity:

materials to avoid: oxides.

products to be decomposed: carbon monoxide and carbon dioxide, hydrogen fluoride.

storage method

storage:

seal the secret container and store it in a sealed main container in a cool place dry position.

synthesis method

none yet

purpose

none yet

resource:allhdi.com