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Dichlorvos

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Identification
Molecular formula
C4H7Cl2O4P
CAS number
62-73-7
IUPAC name
2,2-dichlorovinyl dimethyl phosphate
State
State

At room temperature, dichlorvos is a liquid. It is typically used in pest control and can be found in various formulations including sprays and strips.

Melting point (Celsius)
-60.00
Melting point (Kelvin)
213.15
Boiling point (Celsius)
140.00
Boiling point (Kelvin)
413.15
General information
Molecular weight
221.98g/mol
Molar mass
221.9810g/mol
Density
1.4350g/cm3
Appearence

Dichlorvos is a colorless to amber liquid with a mild chemical odor. It is often used in pesticide formulations for its efficacy against household and agricultural pests.

Comment on solubility

Solubility of 2,2-Dichlorovinyl Dimethyl Phosphate

2,2-Dichlorovinyl dimethyl phosphate, with the chemical formula C4H7Cl2O4P, exhibits some intriguing solubility characteristics. The solubility of this compound can be influenced by various factors, including the polarity of the molecule and the temperature of the solvent. Here are some key points regarding its solubility:

  • Polar Versus Nonpolar Solvents: Due to the presence of chlorinated groups in its structure, 2,2-dichlorovinyl dimethyl phosphate may demonstrate higher solubility in polar solvents.
  • Water Solubility: Although specific solubility data is not widely available, compounds containing similar functional groups often exhibit limited solubility in water.
  • Organic Solvents: This compound is likely to have better solubility in organic solvents such as acetone and ethanol, given its chemical structure and composition.

In general, it is significant to remember that the solubility of chemical compounds like 2,2-dichlorovinyl dimethyl phosphate is heavily dependent on their molecular interactions within the solvent. Factors such as temperature, pH, and the presence of other solutes can also play vital roles. As many chemists might say, "The solubility of a compound tells us a lot about its potential applications and behavior in different environments.”

Therefore, exploring the solubility of this compound not only enhances our understanding but also assists in practical applications across various fields.

Interesting facts

Interesting Facts about 2,2-Dichlorovinyl Dimethyl Phosphate

2,2-Dichlorovinyl dimethyl phosphate is a fascinating organic compound that belongs to the class of organophosphates. It has garnered significant attention due to its role in various applications and its intriguing chemical properties. Here are some engaging aspects of this compound:

  • Chemical Structure: The compound features a unique dichlorovinyl group, which significantly influences its reactivity and interaction with biological systems. This structure contributes to its classification as an organophosphorus compound, making it of interest in both agricultural and industrial fields.
  • Pesticide Usage: 2,2-Dichlorovinyl dimethyl phosphate is primarily utilized as an insecticide. Its efficacy against various pests makes it a valuable tool in the agricultural sector, helping to improve crop yields by protecting plants from damaging insects.
  • Mechanism of Action: As an organophosphate, it acts by inhibiting acetylcholinesterase, an enzyme crucial for the proper functioning of nerve synapses. This inhibition results in prolonged neurotransmitter activity, leading to hyperstimulation of the nervous system in pests, ultimately causing paralysis and death.
  • Environmental Considerations: The use of organophosphate pesticides like 2,2-dichlorovinyl dimethyl phosphate has prompted discussions about environmental impact and sustainability. While effective, their persistence and potential toxicity to non-target species raise important questions about safe usage and alternatives.
  • Research and Development: Ongoing research aims to enhance the safety and effectiveness of such compounds. Scientists are exploring ways to modify their structures to minimize environmental footprints while maximizing pest control capabilities.

The study of 2,2-dichlorovinyl dimethyl phosphate reflects the balance between utility and caution in chemical applications. As scientists delve deeper into its properties, they continue to uncover both promising benefits and essential precautions that must be adhered to in its use.

Synonyms
dichlorvos
62-73-7
DDVP
2,2-Dichloroethenyl dimethyl phosphate
Dichlorophos
Vapona
2,2-Dichlorovinyl dimethyl phosphate
Chlorvinphos
Dichlorphos
Krecalvin
Lindanmafu
Bibesol
Brevinyl
Canogard
Divipan
Equigard
Equigel
Phosvit
Atgard
Fecama
Herkal
Herkol
Nerkol
Nogos
Nuvan
Unifos
Dichlorman
Dichlorovos
Estrosel
Szklarniak
Vaponite
Vinylofos
Vinylophos
Winylophos
Dedevap
Fekama
Marvex
Mopari
Tenac
Task
Atgard C
Atgard V
Nogos G
Astrobot
Dichlofos
Dichloorvo
Diclorvos
Panaplate
Tetravos
Vapona Insecticide
Apavap
Benfos
Cypona
Novotox
Unitox
Insectigas D
DDVP (insecticide)
Nogos 50
Dimethyl 2,2-dichlorovinyl phosphate
Derribante
Dichlorfos
Cekusan
Deriban
Devikol
Estrosol
Nefrafos
Unifos (pesticide)
Fly fighter
Mafu strip
No-pest strip
Fly-die
No-pest
TAP 9VP
Vapora II
Denkavepon
Dichlorovas
Equiguard
Nuvan 7
Verdican
Verdipor
Phosphoric acid, 2,2-dichloroethenyl dimethyl ester
Uniphos
Dimethyldichlorovinyl phosphate
OMS 14
Task tabs
XLP 30
Phosphoric acid, 2,2-dichlorovinyl dimethyl ester
Unifos 50 EC
O,O-Dimethyl dichlorovinyl phosphate
Des (phosphate)
Nogos 50 EC
Nuvan 100EC
Dimethyl 2,2-dichloroethenyl phosphate
NCI-C00113
SD 1750
SD-1750
Brevinyl E50
NSC-6738
Dimethyl dichlorovinyl phosphate
Bayer 19149
BAY-19149
Dichlorvosum
DDVF
Duravos
Equigand
Verdisol
Algard
Mafu
Nuva
Caswell No. 328
Brevinyl E 50
Brevinyl E-50
NSC 6738
UDVF
CCRIS 230
Phosphoric acid 2,2-dichloroethenyl dimethyl ester
(2,2-Dichloro-vinil)dimetil-fosfato
Dimethyl-2,2-dichlorovinyl phosphate
Ethenol, 2,2-dichloro-, dimethyl phosphate
Dichlorovinphos
HSDB 319
Nuvan 100 EC
(2,2-Dichlor-vinyl)-dimethyl-phosphat
BAY-b 4986
Phosphate de dimethyle et de 2,2-dichlorovinyle
Diclorvos [INN-Spanish]
Vinyl alcohol, 2,2-dichloro-, dimethyl phosphate
O,O-Dimethyl 2,2-dichlorovinyl phosphate
Dichlorvosum [INN-Latin]
Prima U
EINECS 200-547-7
ENT 20738
EPA Pesticide Chemical Code 084001
UNII-7U370BPS14
(2,2-Dichloor-vinyl)-dimethyl-fosfaat
Atgard (TN)
BRN 1709141
2,2-Dichloroethenyl phosphoric acid dimethyl ester
DTXSID5020449
CHEBI:34690
AI3-20738
Dichloroethenyl dimethyl phosphate
NSC6738
7U370BPS14
O,O-Dimethyl O-2,2-dichlorovinyl phosphate
O,O-Dimethyl-O-(2,2-dichlor-vinyl)-phosphat
ENT-20738
Phosphoric acid 2,2-dichlorovinyl dimethyl ester
Phosphate, 2-2-dichlorovinyl dimethyl
2,2-dichloroethenol dimethyl phosphate
O,O-Dwumetylo-O-dwuchlorowinylofosforan
2,2-Dichlorovinyl-O,O-dimethyl phosphate
DTXCID90449
CHEMBL167911
2,2-dichlorovinyl alcohol dimethyl phosphate
o-(2,2-Dichlorvinyl)-O,O-dimethylphosphat
OKO
(2,2-Dichloor-vinyl)-dimethyl-fosfaat [Dutch]
2,2-dichlorovinyl dimethyl phosphoric acid ester
2,2-Dimethyldichlorovinyl phosphate
dimethyl 2,2-dichlorovinylphosphate
NCGC00090997-02
DICHLORVOS (IARC)
DICHLORVOS [IARC]
Diclorvos (INN-Spanish)
O-(2,2-Dichlorvinyl)-O,O-dimethylphosphate
Dichlorvosum (INN-Latin)
DICHLORVOS (MART.)
DICHLORVOS [MART.]
DICHLORVOS (USP-RS)
DICHLORVOS [USP-RS]
Dichloorvo [Dutch]
Dichlorfos [Polish]
Delevap
Derriban
CAS-62-73-7
Dichlorvos [ISO]
Dichlorvos [USAN:INN:BAN]
Dichlorvos (DDVP)
(2,2-Dichloor-vinyl)-dimethyl-fosfaat (Dutch)
Dichlorvos [BSI:ISO]
Aquaguard
Nuvos
(2,2-Dichloro-vinil)dimetil-fosfato [Italian]
(2,2-Dichlor-vinyl)-dimethyl-phosphat [German]
Equigard, Verdisol
O,O-Dwumetylo-O-dwuchlorowinylofosforan [Polish]
2,2-dichlorovinyl
Dichlorvos (Vapona)
O-(2,2-Dichlorvinyl)-O,O-dimethylphosphat [German]
CELCUSAN
Dichlorfos(POLISH)
Dichlorvos - 70%
Task Dog Anthelmintic
O,O-Dimethyl-O-(2,2-dichlor-vinyl)-phosphat [German]
VAPONA II
Atgard C Swine Wormer
Phosphate de dimethyle et de 2,2-dichlorovinyle [French]
Spectrum_001779
Dimethyl O,2-phosphate
DICHLORVOS [MI]
SpecPlus_000360
DICHLORVOS [INN]
Dichlorvos (USAN/INN)
o-(2,O-dimethylphosphat
Spectrum2_001227
Spectrum3_000810
Spectrum4_000650
Spectrum5_001930
DICHLORVOS [HSDB]
DICHLORVOS [USAN]
UNIFOS 50EC
Atgard C Premix 9.6%
PHOSVIT 75
0,2-dichlorovinyl phosphate
DICHLORVOS [WHO-DD]
NUVAN 500 EC
Phosphoric acid, 2-dichloroethenyl dimethyl ester
SCHEMBL25067
BSPBio_002279
KBioGR_000999
KBioSS_002260
O,2-dichlor-vinyl)-phosphat
MLS002222471
NOGOS 500
Phosphoric acid 2,2 dichloroethenyl dimethyl ester
BIDD:ER0583
DivK1c_006456
SPBio_001074
BREVINYL WEEDAT 0002
DICHLORVOS [GREEN BOOK]
WLN: GYGU1OPO&O1&O1
KBio1_001400
KBio2_002259
KBio2_004827
KBio2_007395
KBio3_001779
OEBRKCOSUFCWJD-UHFFFAOYSA-
HMS2091C21
Tox21_111052
Tox21_201617
Tox21_300840
BDBM50286926
CCG-39147
MFCD00036123
SD1750
(2, 2-Dichloro-vinil)dimetil-fosfato
(2,2-Dichlorovinyl)-dimethyl-fosfate
AKOS005111045
Tox21_111052_1
DB11397
Dichlorvos 100 microg/mL in n-Hexane
Dichlorvos 1000 microg/mL in Acetone
(2,2-Dichloor-vinyl)-dimethyl-phosphat
Ethenol,2-dichloro-, dimethyl phosphate
(2, 2-Dichlor-vinyl)-dimethyl-phosphat
NCGC00090997-01
NCGC00090997-03
NCGC00090997-04
NCGC00090997-05
NCGC00090997-06
NCGC00090997-07
NCGC00090997-08
NCGC00090997-09
NCGC00090997-11
NCGC00254743-01
NCGC00259166-01
USEPA/OPP Pesticide Code: 084001
Dichlorvos 100 microg/mL in Acetonitrile
Dimethyl O,O-dichlorovinyl-2,2-phosphate
FD173059
SMR000777927
SBI-0052506.P003
2,2-Dichlorovinyl dimethyl phosphate, 8CI
Atgard Swine Wormer, Atgard V Swine Wormer
DB-054265
Dimethyl O, O-dichlorovinyl-2,2-phosphate
2,2-bis(chloranyl)ethenyl dimethyl phosphate
NS00000487
o,o-dimethyl-o-(2,2-dichlorovinyl)phosphate
o-(2, 2-Dichlorvinyl)-O,O-dimethylphosphat
O-O-Dimethyl-O(2,2-dichlorovinyl)phosphate
Dichlorvos, PESTANAL(R), analytical standard
Ethenol, 2, 2-dichloro-, dimethyl phosphate
Phosphoric acid,2-dichlorovinyl dimethyl ester
Vinyl alcohol,2-dichloro-, dimethyl phosphate
0, 0-Dimethyl 0-2,2-dichlorovinyl phosphate
D03791
AB00053012_02
O,O-Dimethyl-O-(2, 2-dichlor-vinyl)-phosphat
Phosphoric acid,2-dichloroethenyl dimethyl ester
A833962
Q420622
SR-05000001548
O,O-dimethyl-O-2,2-dichlorvinyl dimethyl phosphate
SR-05000001548-1
BRD-K23779958-001-05-8
O-(2,2-Dichloroethenyl) O,O-dimethyl phosphate, 9CI
Dichlorvos, United States Pharmacopeia (USP) Reference Standard
Phosphoric acid 2,2-dichloroethenyl dimethyl ester;Dichlorophos;DDVP
InChI=1/C4H7Cl2O4P/c1-8-11(7,9-2)10-3-4(5)6/h3H,1-2H3
200-547-7
Atgard Swine Wormer 27 g, Atgard Swine Wormer 5.4g, Atgard V Swine Wormer 27 g, Atgard V Swine Wormer 5.4 g