
structural formula
| business number | 0235 |
|---|---|
| molecular formula | c8h8br2 |
| molecular weight | 263.96 |
| label |
1,2-bis(bromomethyl)benzene, o-dibromoxylylene, 1,2-bis(bromomethyl)benzene, o-xylylene dibromide, c6h4(ch2br)2 |
numbering system
cas number:91-13-4
mdl number:mfcd00000175
einecs number:202-042-7
rtecs number:none
brn number:637159
pubchem number:24861229
physical property data
none
toxicological data
none
ecological data
none
molecular structure data
1. molar refractive index: 51.54
2. molar volume (cm3/mol): 148.4
3. isotonic specific volume (90.2k ): 385.1
4. surface tension (dyne/cm): 45.3
5. polarizability (10-24cm3): 20.43
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 3
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 0
4. number of rotatable chemical bonds: 2
5. number of tautomers: none
6. topological molecule polar surface area 0
7. number of heavy atoms: 10
8. surface charge: 0
9. complexity: 81.3
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
none
synthesis method
none
purpose
none

