Endrin Endrin Standard
Structural formula
| Business number | 01GY |
|---|---|
| Molecular formula | C12H8Cl6O |
| Molecular weight | 380.91 |
| label |
1,2,3,4,10,10-hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-epoxy-1,4-epoxy-5 ,8-dimethylenenaphthalene, Endrex, Endricol, Mendrin, Oktanex, 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-exo-1,4-exo-5,8- dimethano naphthalene, Organochlorine pesticides |
Numbering system
CAS number:72-20-8
MDL number:MFCD00151158
EINECS number:200-775-7
RTECS number:IO1575000
BRN number:None
PubChem number:24862694
Physical property data
1. Properties: White crystal, a stereoisomer of dieldrin.
2. Density (g/mL, 25/4℃): 1.65
3. Relative vapor density (g/mL, air=1): Uncertain
4. Melting point (ºC): 245 (decomposition)
5. Boiling point (ºC, normal pressure): Uncertain
6. Boiling point (ºC, 5.2 kPa): Uncertain
7. Refractive index: Uncertain
8. Flash point (ºC): 11
9. Specific rotation (º): Uncertain
10. Autoignition point or ignition temperature (ºC): Uncertain
11. Vapor pressure (kPa, 25 ºC): 0.266×10-7
12. Saturated vapor pressure (kPa, 60 ºC): Uncertain
13. Heat of combustion (KJ/mol): Uncertain
14. Critical temperature (ºC): Uncertain
15. Critical pressure (KPa): Uncertain
16. Log value of oil-water (octanol/water) partition coefficient: Uncertain
17. Explosion upper limit (%, V/V): Uncertain
18. Explosion lower limit (%, V/V): Uncertain
19. Solubility: insoluble in water, hardly soluble in alcohol and petroleum hydrocarbons, soluble in benzene, propylene and xylene
Toxicological data
None
Ecological data
None
Molecular structure data
1. Molar refractive index: 77.48
2. Molar volume (cm3/mol): 205.9
3. Isotonic specific volume (90.2K ): 573.8
4. Surface tension (dyne/cm): 60.2
5. Polarizability (10-24cm3): 30.71
Compute chemical data
1. Hydrophobic parameter calculation reference value (XlogP): 3.7
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 1
4. Number of rotatable chemical bonds: 0
p>
5. Topological molecular polar surface area (TPSA): 12.5
6. Number of heavy atoms: 19
7. Surface charge: 0
8. Complexity: 516
9. Number of isotope atoms: 0
10. Number of determined atomic stereocenters: 8
11. Uncertain atoms Number of stereocenters: 0
12. Determined number of stereocenters of chemical bonds: 0
13. Uncertain number of stereocenters of chemical bonds: 0
14. Number of covalent bond units: 1
Properties and stability
None
Storage method
This product should be kept sealed, cool and dry.
Synthesis method
None
Purpose
For carcinogenesis and toxicity studies. Pesticides. Organic Synthesis.
