Structural formula
| Business number | 01K6 |
|---|---|
| Molecular formula | C2H2Br2Cl2 |
| Molecular weight | 256.75 |
| label |
1,2-Dibromo-2,2-dichloroethane, 1,2-dibromo-1,1-dichloro-ethane |
Numbering system
CAS number:75-81-0
MDL number:MFCD00053228
EINECS number:200-904-7
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
Toxicological data
1, acute toxicity
大Mouse caliberLD50:205mg/kg
Large Rat InhalationLC50: 83 ppm/6H
Rabbit skinLD50:500mg/kg
Ecological data
None
Molecular structure data
5. Molecular property data:
1. Molar refractive index: 36.44
2. Molar Volume (m3/mol）：110.7
3. isotonic specific volume (90.2K):287.9
4. Surface Tension (dyne/cm):45.7
5. Polarizability（10-24cm3):14.44
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: 1
5. Number of tautomers: none
6. Topological molecule polar surface area 0
7. Number of heavy atoms: 6
8. Surface charge: 0
9. Complexity: 44.8
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
>
5. Polarizability（10-24cm3):14.44
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: 1
5. Number of tautomers: none
6. Topological molecule polar surface area 0
7. Number of heavy atoms: 6
8. Surface charge: 0
9. Complexity: 44.8
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
