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Dichlorvos
CAS: 62-73-7 | C4H7Cl2O4P
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
62-73-7
Molecular Formula:
C4H7Cl2O4P
Molecular Mass:
220.98 g/mol
Names and Synonyms:
Dichlorvos
Phosphoric acid, 2,2-dichloroethenyl dimethyl ester
Phosphoric acid, 2,2-dichlorovinyl dimethyl ester
Ethenol, 2,2-dichloro-, dimethyl phosphate
OMS 14
Atgard V
DDVP
2,2-Dichlorovinyl dimethyl phosphate
Dichlorovos
Dichlorvos
Dimethyl 2,2-dichloroethenyl phosphate
Dimethyl 2,2-dichlorovinyl phosphate
Nerkol
Nogos
Nuvan
Task
Vapona
Vapona Insecticide
DDVP (insecticide)
Dimethyl dichlorovinyl phosphate
O,O-Dimethyl 2,2-dichlorovinyl phosphate
Dedevap
Nuvan 100EC
Vaponite
Equigard
ENT 20738
Vinylophos
Chlorvinphos
Szklarniak
TAP 9VP
SD 1750
Atgard
Canogard
Equigel
Estrosel
Brevinyl E 50
Nuvan 7
Unifos
Unifos (pesticide)
Brevinyl
OKO
Nogos 50EC
Mopari
Bibesol
Dichlorman
Nogos G
Fekama
Fecama
2,2-Dichloroethenyl dimethyl phosphate
Vinylofos
Winylophos
Divipan
Panaplate
Des
Novotox
Nefrafos
Insectigas D
Estrosol
Dichlofos
Unitox
Nogos 500
Phosvit 75
Phosvit
Prima U
Unifos 50EC
Nuvan 500 EC
Dichlorovinphos
Des (phosphate)
Dash
BAY-b 4986
Estrosol (pesticide)
NSC 6738
Nuvos
Alatox
Nuvan 76EC
Task (insecticide)
Ferag ID TM
Lava 100EC
Identifiers:
SMILES:
COP(=O)(OC)OC=C(Cl)Cl
InChI:
InChI=1S/C4H7Cl2O4P/c1-8-11(7,9-2)10-3-4(5)6/h3H,1-2H3
Key Properties
Boiling Point
140 °C @ Press: 20 Torr
CAS Common Chemistry
Melting Point
<25 °C
CAS Common Chemistry
Density
1.42 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 220.98 g/mol | CAS Common Chemistry |
| 220.976 g/mol | RDKit | |
| 219.94590069400002 g/mol | RDKit | |
| Density | 1.42 g/cm³ | CAS Common Chemistry |
| 1.415 g/cm3 @ Temp: 25 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Dichlorvos | CAS Common Chemistry |
| Boiling Point | 140 °C @ Press: 20 Torr | CAS Common Chemistry |
| Canonical SMILES | O=P(OC=C(Cl)Cl)(OC)OC | CAS Common Chemistry |
| InChI | InChI=1S/C4H7Cl2O4P/c1-8-11(7,9-2)10-3-4(5)6/h3H,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=OEBRKCOSUFCWJD-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | <25 °C | CAS Common Chemistry |
| Name | Dichlorvos | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 44.760000000000005 Ų | RDKit |
| LogP | 2.6804000000000006 | RDKit |
| Molar Refractivity | 42.498500000000014 | RDKit |
