Structural formula
| Business number | 026R |
|---|---|
| Molecular formula | C8H5Cl3O3 |
| Molecular weight | 255 |
| label |
2,4,5-Trichlorophenoxyacetic acid, 2,4,5-Trichlorophenoxyacetic acid, (2,4,5-trichlorophenoxy)ethanoic acid, herbicide |
Numbering system
CAS number:93-76-5
MDL number:MFCD00004301
EINECS number:202-273-3
RTECS number:AJ8400000
BRN number:None
PubChem number:24869217
Physical property data
1. Characteristics: Light yellow crystal.
2. Density ( g/mL,25/4℃): Undetermined
3. Relative vapor density (g /mL,Air=1): Undetermined
4. Melting point ( ºC):153
5. Boiling point ( ºC,Normal pressure):383
6. Boiling point ( ºC,6kPa): Undetermined
7. Refractive index : Undetermined
8. Flashpoint (ºC): Undetermined
9. Specific optical activity Degree (º): Undetermined
10. Spontaneous ignition point or ignition temperature (ºC): Undetermined
11. Vapor Pressure (kPa,25ºC): Undetermined
12. Saturated steam Pressure (kPa,60ºC): Undetermined
13. Burning heat (KJ/mol7, Number of heavy atoms: 14
8 , Surface charge: 0
9 , Complexity: 212
10 , Isotope atomic number: 0
11 , Determine the number of atomic stereocenters: 0
12 , Uncertain number of atomic stereocenters: 0
13 , Determine the number of stereocenters of chemical bonds: 0
14 , Uncertain number of chemical bond stereocenters: 0
15 , Number of covalent bond units: 1
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 1
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 3
5. Number of tautomers: none
6. Topological molecule polar surface area 46.5
7. Number of heavy atoms: 14
8. Surface charge: 0
9. Complexity: 212
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
This product should be sealed and stored away from light.
Synthesis method
It is obtained by removing hydrogen chloride molecules through the reaction of 2,4,5-trichlorophenol and monochloroacetic acid.
Purpose
Herbicides and growth stimulants. It can be used to control double-leaf weeds in cereal crop fields, prevent flower buds and fruits from falling off, and conduct chemical pruning. It is generally processed into sodium salt or ester liquids, powders, emulsions, etc. for use.
�Number of centers: 0
15 , Number of covalent bond units: 1
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 1
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 3
5. Number of tautomers: none
6. Topological molecule polar surface area 46.5
7. Number of heavy atoms: 14
8. Surface charge: 0
9. Complexity: 212
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
This product should be sealed and stored away from light.
Synthesis method
It is obtained by removing hydrogen chloride molecules through the reaction of 2,4,5-trichlorophenol and monochloroacetic acid.
Purpose
Herbicides and growth stimulants. It can be used to control double-leaf weeds in cereal crop fields, prevent flower buds and fruits from falling off, and conduct chemical pruning. It is generally processed into sodium salt or ester liquids, powders, emulsions, etc. for use.
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