2,6-dibromo-1,5-diol 2,6-dibromo-1,5-dihydroxynaphthalene
structural formula
| business number | 01ut |
|---|---|
| molecular formula | c10h6br2o2 |
| molecular weight | 317.96 |
| label |
2,6-dibromonaphthalene-1,5-diol, 2,6-dibromo-1,5-dihydroxynaphthalene, 2,6-dibromo-1,5-naphthodiol, 2,6-dibromo-5-naphthalenediol |
numbering system
cas number:84-59-3
mdl number:none
einecs number:201-543-8
rtecs number:none
brn number:none
pubchem id:none
physical property data
1. character: needle crystal
2. density (g/ml ,25/4℃): undetermined
3. relative vapor density (g/ml,air=1): undetermined
4. melting point (ºc): melting point300℃ above (224℃ start decomposition)
5. boiling point (ºc,normal pressure): undetermined
6. boiling point (ºc,5.2 kpa): 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. steamnt-family: 宋体”>piggy skinld50：>2mg/kg
ecological data
none yet
molecular structure data
1. molar refractive index:63.23
2. molar volume (m3/mol）：152.7
3. isotonic specific volume (90.2k):442.1
4. surface tension (dyne/cm):70.1
5. polarizability（10-24cm3):25.06
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 3.8
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 0
5. number of tautomers: 3
6. topological molecule polar surface area 40.5
7. number of heavy atoms: 14
8. surface charge: 0
9. complexity: 190
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 yet
storage method
avoid light and store in an airtight container.
synthesis method
none yet
purpose
for organic synthesisbasic properties
“js”>calculate chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 3.8
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 2
4. number of rotatable chemical bonds: 0
5. number of tautomers: 3
6. topological molecule polar surface area 40.5
7. number of heavy atoms: 14
8. surface charge: 0
9. complexity: 190
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 yet
storage method
avoid light and store in an airtight container.
synthesis method
none yet
purpose
for organic synthesisbasic properties
