azinphos-methyl

Structural formula

Business number	01WQ
Molecular formula	C10H12N3O3PS2
Molecular weight	317.32
label	azinphos-methyl, azinphos, Guthion, Methyl gusathion, Methyl guthion, Organophosphorus pesticides

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:86-50-0

MDL number:MFCD00041814

EINECS number:201-676-1

RTECS number:TE1925000

BRN number:280476

PubChem number:24868791

Physical property data

1. Characteristics: white crystalline solid. Highly toxic, LD50 (rat, oral) 10-25mg/kg.

2. Density (g/mL,25/4℃): (d20/4）1.44

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

4. Melting point (ºC): 73-74

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

6. Boiling point (ºC,5.2kPa): Not determined

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): Undetermined

12. Saturated vapor pressure (kPa,60ºC): Undetermined

13. Heat of combustion (KJ/mol): Undetermined

14. Critical temperature (ºC): Undetermined

15. Critical pressure (KPa): Undetermined

16. Oil and water (octanol/Log value of the partition coefficient for water: undetermined

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

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

19. Solubility: Easily soluble in General solvent, difficult to dissolve in water.

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 78.84

2. Molar volume (m³/mol）：209.0

3. isotonic specific volume (90.2K):584.0

4. Surface Tension (dyne/cm):60.9

5. Polarizability（10^-24cm³):31.25

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 7

4. Number of rotatable chemical bonds: 5

5. Number of tautomers: none

6. Topological molecule polar surface area 121

7. Number of heavy atoms: 19

8. Surface charge: 0

9. Complexity: 413

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

Save in sealed format.

Synthesis method

None yet

Purpose

Contact insecticide and acaricide.

lang=EN-US style=”FONT-SIZE: 9pt; FONT-FAMILY: Arial”>dyne/cm):60.9

5. Polarizability（10^-24cm³):31.25

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 7

4. Number of rotatable chemical bonds: 5

5. Number of tautomers: none

6. Topological molecule polar surface area 121

7. Number of heavy atoms: 19

8. Surface charge: 0

9. Complexity: 413

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

Save in sealed format.

Synthesis method

None yet

Purpose

Contact insecticide and acaricide.