structural formula
| business number | 03u5 |
|---|---|
| molecular formula | c8h16no5p |
| molecular weight | 237.19 |
| label |
(e)-3-(dimethylamino)-1-methyl-3-oxo-1-propenyldimethylphosphate, bittrin, double pine, (e)-3-(dimethylamino)-1-methyl-3-oxo-1-propenyl dimethylphosphate, bidrin, carbicron, carbomicron, ektafos, karbicron, oleobidrin, bidirl, organophosphorus pesticides |
numbering system
cas number:141-66-2
mdl number:mfcd00072499
einecs number:205-494-3
rtecs number:tc3850000
brn number:1880084
pubchem number:24868752
physical property data
1. physical property data:
1.characteristics: amber liquid with a slight ester smell
2.density (g/ml ,25/4℃): 1.216
3.boiling point (ºc): 400℃
4.flash point (ºc): 100 ºc
5.vapor pressure (kpa,20ºc): 0.013pa
6.solubility: compatible with water and many organic solvents(such as acetone, diacetone alcohol, 2-acetone, ethanol) are miscible, but their solubility in diesel and kerosene is lower than 10g/kg
toxicological data
none yet
ecological data
3. ecology data:
1. other harmful effects: this substance may be harmful to the environment, and special treatment should be given to water bodies. notice.
molecular structure data
5. molecular property data:
1. molar refractive index:54.87
2. molar volume (cm3/mol): 201.6
3. isotonic specific volume (90.2k ):495.6
4. surface tension (dyne/ cm):36.5
5. polarizability（10-24cm3):21.75
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: 5
4. number of rotatable chemical bonds: 5
5. number of tautomers: none
6. topological molecule polar surface area 65.1
7. number of heavy atoms: 15
8. surface charge: 0
9. complexity: 291
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: 1
14. number of uncertain chemical bond stereocenters: 0
15. number of covalent bond units: 1
properties and stability
stable under normal temperature and pressure.
incompatible materials:strong oxidizing agent
storage method
0save at -6°c.
synthesis method
trimethylphosphite can be used with2-produced by the reaction of acetyl chloride and acetyl dimethylamine.
purpose
used as agricultural pesticide.
ottom-alt: auto; tab-stops: list 36.0pt 72.75pt” align=”left”>4. surface tension (dyne/cm) ：36.5
5. polarizability（10-24cm3):21.75
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: 5
4. number of rotatable chemical bonds: 5
5. number of tautomers: none
6. topological molecule polar surface area 65.1
7. number of heavy atoms: 15
8. surface charge: 0
9. complexity: 291
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: 1
14. number of uncertain chemical bond stereocenters: 0
15. number of covalent bond units: 1
properties and stability
stable under normal temperature and pressure.
incompatible materials:strong oxidizing agent
storage method
0save at -6°c.
synthesis method
trimethylphosphite can be used with2-produced by the reaction of acetyl chloride and acetyl dimethylamine.
purpose
used as agricultural pesticide.
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