O,P’-DidiO,P’-DDD

O,P'-Didi structural formula

Structural formula

Business number 015X
Molecular formula C14H10Cl4
Molecular weight 320.04
label

1-Chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethyl]benzene,

O,P’-TDE,

1-Chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethyl]benzene,

Organochlorine pesticides

Numbering system

CAS number:53-19-0

MDL number:MFCD00000850

EINECS number:200-166-6

RTECS number:KH7880000

BRN number:2056007

PubChem number:24855696

Physical property data

1. Character: Crystal.


2. Density (g/mL,25/4): Undetermined


3. Relative vapor density (g/mL,AIR=1): Undetermined


4. Melting point (ºC): 76~78


5. Boiling point (ºC,Normal pressure): Undetermined


6. Boiling point (ºC,5.2kPa): Undetermined


7. Refractive index: undetermined


8. Flashpoint (ºC): Undetermined


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): UndeterminedWater) distribution Log value of coefficient: Undetermined


17. Explosion limit (%,V/V): Undetermined


18. Lower explosion limit (%,V/V): Undetermined


19. Solubility: Solution In ethanol, isooctane, carbon tetrachloride.

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index: 79.65


2. Molar volume (m3/mol):233.1


3. isotonic ratio(90.2K)602.7


4. Surface Tension(dyne/cm)44.6


5. Polarizability(10-24cm3)31.57

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 6.2

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 18

8. Surface charge: 0

9. Complexity: 248

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 1

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

Sealed and protected from light , Store in a dry place

Synthesis method

Generally produced from o-bromochlorobenzene.

Purpose

It is used to treat adrenocortical cancer and its migratory cancer, and can also be used to treat increased cortisol caused by adrenal hyperplasia or tumors. Symptom.

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3. isotonic ratio(90.2K)602.7


4. Surface Tension(dyne/cm)44.6


5. Polarizability(10-24cm3)31.57

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 6.2

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 18

8. Surface charge: 0

9. Complexity: 248

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 1

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

Sealed and protected from light , Store in a dry place

Synthesis method

Generally produced from o-bromochlorobenzene.

Purpose

It is used to treat adrenocortical cancer and its migratory cancer, and can also be used to treat increased cortisol caused by adrenal hyperplasia or tumors. Symptom.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/39848

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