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Molecule
Winylophos
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
Identifiers
CAS Registry Number
62-73-7
SMILES
COP(=O)(OC)OC=C(Cl)Cl
InChI Key
OEBRKCOSUFCWJD-UHFFFAOYSA-N
InChI
InChI=1S/C4H7Cl2O4P/c1-8-11(7,9-2)10-3-4(5)6/h3H,1-2H3
Names and Synonyms
- Winylophos Synonym
- Dichlorvos Synonym
- Phosphoric acid, 2,2-dichloroethenyl dimethyl ester Synonym
- Phosphoric acid, 2,2-dichlorovinyl dimethyl ester Synonym
- Ethenol, 2,2-dichloro-, dimethyl phosphate Synonym
- OMS 14 Synonym
- Atgard V Synonym
- DDVP Synonym
- 2,2-Dichlorovinyl dimethyl phosphate Synonym
- Dichlorovos Synonym
- Dichlorvos Synonym
- Dimethyl 2,2-dichloroethenyl phosphate Synonym
- Dimethyl 2,2-dichlorovinyl phosphate Synonym
- Nerkol Synonym
- Nogos Synonym
- Nuvan Synonym
- Task Synonym
- Vapona Synonym
- Vapona Insecticide Synonym
- DDVP (insecticide) Synonym
- Dimethyl dichlorovinyl phosphate Synonym
- O,O-Dimethyl 2,2-dichlorovinyl phosphate Synonym
- Dedevap Synonym
- Nuvan 100EC Synonym
- Vaponite Synonym
- Equigard Synonym
- ENT 20738 Synonym
- Vinylophos Synonym
- Chlorvinphos Synonym
- Szklarniak Synonym
- TAP 9VP Synonym
- SD 1750 Synonym
- Atgard Synonym
- Canogard Synonym
- Equigel Synonym
- Estrosel Synonym
- Brevinyl E 50 Synonym
- Nuvan 7 Synonym
- Unifos Synonym
- Unifos (pesticide) Synonym
- Brevinyl Synonym
- OKO Synonym
- Nogos 50EC Synonym
- Mopari Synonym
- Bibesol Synonym
- Dichlorman Synonym
- Nogos G Synonym
- Fekama Synonym
- Fecama Synonym
- 2,2-Dichloroethenyl dimethyl phosphate Synonym
- Vinylofos Synonym
- Divipan Synonym
- Panaplate Synonym
- Des Synonym
- Novotox Synonym
- Nefrafos Synonym
- Insectigas D Synonym
- Estrosol Synonym
- Dichlofos Synonym
- Unitox Synonym
- Nogos 500 Synonym
- Phosvit 75 Synonym
- Phosvit Synonym
- Prima U Synonym
- Unifos 50EC Synonym
- Nuvan 500 EC Synonym
- Dichlorovinphos Synonym
- Des (phosphate) Synonym
- Dash Synonym
- BAY-b 4986 Synonym
- Estrosol (pesticide) Synonym
- NSC 6738 Synonym
- Nuvos Synonym
- Alatox Synonym
- Nuvan 76EC Synonym
- Task (insecticide) Synonym
- Ferag ID TM Synonym
- Lava 100EC Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 220.98 g/mol | CAS Common Chemistry |
| 220.976 g/mol | RDKit | |
| 220.97 g/mol | chempirical lib | |
| Density | 1.42 g/cm³ | CAS Common Chemistry |
| 1.415 g/cm3 @ 25 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Dichlorvos | 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 |
| 44.76 Ų | RDKit | |
| LogP | 2.6804000000000006 | RDKit |
| 2.6804 | RDKit | |
| Molar Refractivity | 42.498500000000014 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.5 | RDKit |
| Exact Mass | 219.94590069400002 g/mol | RDKit |
| Boiling Point | 140 °C @ 20 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
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MW = 220.98 g/mol; density = 1.420 g/mL. Edit any field — others recompute live.
