CAS 62-73-7: Dichlorvos

Description: Dichlorvos, also known by its IUPAC name 2,2-dichlorovinyl dimethyl phosphate, is an organophosphate compound primarily used as an insecticide and acaricide. It is characterized by its colorless to pale yellow liquid form with a slightly sweet odor. Dichlorvos is highly soluble in organic solvents but has limited solubility in water. Its mode of action involves the inhibition of the enzyme acetylcholinesterase, leading to the accumulation of acetylcholine in the synapses, which disrupts normal nerve function in pests. This compound is known for its effectiveness against a wide range of insects, making it popular in agricultural and household pest control. However, due to its toxicity to non-target organisms, including humans, it is subject to strict regulatory controls in many countries. Safety precautions are essential when handling dichlorvos, as it can pose health risks through inhalation, skin contact, or ingestion. Environmental persistence and potential bioaccumulation are also concerns associated with its use, necessitating careful management to mitigate ecological impacts.

Formula: C₄H₇Cl₂O₄P

InChI: InChI=1S/C4H7Cl2O4P/c1-8-11(7,9-2)10-3-4(5)6/h3H,1-2H3

InChI key: InChIKey=OEBRKCOSUFCWJD-UHFFFAOYSA-N

SMILES: O=P(OC=C(Cl)Cl)(OC)OC

Synonyms:

• 2,2-Dichloroethenyl Dimethyl Phosphate
• 2,2-Dichlorovinyl dimethyl phosphate
• Alatox
• Astrobot
• Atgard
• Atgard V
• BAY-b 4986
• Bayer 19149
• Bibesol
• Brevinyl
• Brevinyl E 50
• Canogard
• Chlorvinphos
• DDVP (insecticide)
• Dash
• Ddvp
• Dedevap
• Des
• Des (phosphate)
• Dichlofos
• Dichlorman
• Dichlorovinphos
• Dichlorovinyl Dimethyl Phosphate
• Dichlorovos
• Dichlorovos E.C.
• Dichlorvos (Dimethyl-D6)
• Dichlorvos [Phosphoric acid, 2,2-dichloroethenyl dimethyl ester]
• Diclorvos
• Dimethyl 2,2-dichloroethenyl phosphate
• Dimethyl 2,2-dichlorovinyl phosphate
• Dimethyl Phosphate, 2,2-Dichlorovinyl
• Dimethyl dichlorovinyl phosphate
• Divipan
• Ent 20738
• Equigard
• Equigel
• Estrosel
• Estrosol
• Estrosol (pesticide)
• Ethenol, 2,2-dichloro-, dimethyl phosphate
• Fecama
• Fekama
• Ferag ID TM
• Herkol(R)
• Insectigas D
• Lava 100EC
• Mafu(R)
• Mopari
• Nefrafos
• Nerkol
• Nogos
• Nogos 50
• Nogos 500
• Nogos 50EC
• Nogos G
• Novotox
• Nsc 6738
• Nuvan
• Nuvan 100EC
• Nuvan 500 EC
• Nuvan 7
• Nuvan 76EC
• Nuvos
• O,O-Dimethyl 2,2-dichlorovinyl phosphate
• O,O-dimethyl-O-(2,2-dichlorovinyl)phosphate ester
• OKO
• Oms 14
• Panaplate
• Phosphoric acid 2,2-dichloroethenyl dimethyl ester
• Phosphoric acid, 2,2-dichlorovinyl dimethyl ester
• Phosvit
• Phosvit 75
• Prima U
• Sd 1750
• Szklarniak
• Tap 9Vp
• Task
• Task (insecticide)
• Unifos
• Unifos (pesticide)
• Unifos 50EC
• Unitox
• Vapona
• Vapona Insecticide
• Vaponite
• Vinylofos
• Vinylophos
• Winylophos

Pesticide Mixture 510 1000 µg/mL in Methyl-tert-butyl ether

CAS: 121-75-5 298-00-0 56-38-2 60-51-5 62-73-78065-48-3

• Color and Shape: Mixture

GC PestiMix 2 10 µg/mL in Isooctane:Toluene (50:50)

CAS: 101007-06-1 10265-92-6 102851-06-9 110488-70-5 1113-02-6 1114-71-2 115-32-2 115-86-6 115-90-2 121-14-2 121-75-5 122-14-5 126-68-1 126-73-8 128-37-0 13171-21-6 134-62-3 143390-89-0 144171-61-9 1499-10-1 1563-66-2 15972-60-8 17109-49-8 1836-75-5 1897-45-6 1928-43-4 1929-77-7 2008-41-5 2104-96-3 22248-79-9 22781-23-3 2303-17-5 2310-17-0 23950-58-5 24934-91-6 2497-06-5 2631-37-0 26399-36-0 2642-71-9 27314-13-2 28044-83-9 29232-93-7 297-97-2 299-84-3 300-76-5 314-40-9 319-85-7 33693-04-8 34256-82-1 35400-43-2 35554-44-0 3761-42-0 39515-41-8 39765-80-5 41814-78-2 42576-02-3 43121-43-3 465-73-6 50-29-3 50512-35-1 51218-45-2 52-85-7 52315-07-8 5234-68-4 56-38-2 56-72-4 577-19-5 5902-51-2 59756-60-4 606-20-2 62-73-763-25-2 66246-88-6 67747-09-5 6923-22-4 72-20-8 732-11-6 74070-46-5 759-94-4 77-47-4 8065-48-3 81406-37-3 86-50-0 87674-68-8 92-52-4 950-37-8 96182-53-5 99675-03-3

• Color and Shape: Mixture

Pennsylvania Pesticide Mixture 333 10 µg/mL in Acetonitrile

CAS: 107534-96-3 110488-70-5 111812-58-9 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5 122453-73-0 126833-17-8 131341-86-1 131860-33-8 13194-48-4 133-06-2 135410-20-7 138261-41-3 141517-21-7 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 158062-67-0 1596-84-5 16752-77-5 168316-95-8 188425-85-6 2032-65-7 203313-25-1 23031-36-9 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 35554-44-0 500008-45-7 51-03-6 52315-07-8 52645-53-1 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-763-25-2 68359-37-5 71751-41-2 72490-01-8 732-11-6 74115-24-5 76738-62-0 78587-05-0 80844-07-1 82657-04-3 88671-89-0 935545-74-7 96489-71-3

• Color and Shape: Mixture

Organophosphorus Pesticides Mixture 573 100 µg/mL in Methanol

CAS: 10265-92-6 1113-02-6 13194-48-4 14816-18-3 24017-47-8 24353-61-5 2921-88-2 298-00-0 298-02-2 30560-19-1 42509-80-8 56-38-2 60-51-5 62-73-76923-22-4 950-37-8 99675-03-3

• Color and Shape: Mixture

NY/T 761-2008 Pyrethroids Pesticide Mixture 551 100 µg/mL in Acetone

CAS: 10265-92-6 1113-02-6 121-75-5 122-14-5 13593-03-8 2310-17-0 24017-47-8 24353-61-5 2921-88-2 298-00-0 30560-19-1 41198-08-7 60-51-5 62-73-7950-37-8 99675-03-3

• Color and Shape: Mixture

California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 5103-71-9 5103-74-2 56-72-4 60-51-5 62-73-772490-01-8 76738-62-0 7786-34-7 80844-07-1

• Color and Shape: Mixture

California Pesticide Class 1 Mixture 100 µg/mL in Acetonitrile

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 56-72-4 57-74-9 60-51-5 62-73-772490-01-8 76738-62-0 7786-34-7 80844-07-1

• Formula: C₇H₁₄N₂O₂S
• Color and Shape: Mixture
• Molecular weight: 190.26

California Pesticide Class 1 Mixture cis and trans Chlordane Kit; Primary and secondary source

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 5103-71-9 5103-74-2 56-72-4 60-51-5 62-73-772490-01-8 76738-62-0 7786-34-7 80844-07-1

• Color and Shape: Mixture

Organophosphorus Pesticides Mixture 624 1000 µg/mL in Methyl tert Butyl Ether

CAS: 10265-92-6 121-75-5 298-00-0 52-68-6 56-38-2 60-51-5 62-73-78065-48-3

• Color and Shape: Mixture

EPA Method 525.2 Organophosphorus Pesticide Mixture 500 µg/mL in Acetone

CAS: 13194-48-4 2497-06-5 2497-07-6 2921-88-2 62-73-77786-34-7 950-35-6 961-11-5

• Formula: C₉H₁₁Cl₃NO₃PS
• Color and Shape: Mixture
• Molecular weight: 350.59

Organophosphorous Pesticides Mixture 260 100 µg/mL in Methanol

CAS: 121-75-5 298-00-0 56-38-2 60-51-5 62-73-7

• Color and Shape: Mixture

GB/T 14848-2017 Pesticides Mixture 522 100 µg/mL in Toluene

CAS: 116-06-3 121-75-5 1563-66-2 1897-45-6 1912-24-9 2921-88-2 298-00-0 60-51-5 62-73-776-44-8 94-75-7

• Color and Shape: Mixture

Ohio Pesticide Mixture 335 10-100 µg/mL in Acetonitrile

CAS: 116-06-3 131341-86-1 138261-41-3 141517-21-7 149877-41-8 153233-91-1 153719-23-4 158062-67-0 1596-84-5 168316-95-8 203313-25-1 333-41-5 51-03-6 60-51-5 62-73-768359-37-5 71751-41-2 76738-62-0 8003-34-7 88671-89-0

• Color and Shape: Mixture

Organophosphorus Pesticides Mixture 580 400 µg/mL in Acetone:Hexane

CAS: 101-05-3 107-49-3 115-90-2 121-75-5 122-34-9 126-68-1 13194-48-4 139-40-2 150-50-5 1912-24-9 2104-64-5 2921-88-2 297-97-2 298-00-0 298-02-2 298-04-4 299-84-3 300-76-5 327-98-0 333-41-5 34643-46-4 35400-43-2 3689-24-5 52-85-7 55-38-9 56-38-2 56-72-4 60-51-5 62-73-76923-22-4 7786-34-7 8065-48-3 86-50-0 961-11-5

• Color and Shape: Mixture

Oregon Cannabis Pesticide Mixture 10x AL 2-20 µg/mL in Acetonitrile

CAS: 107534-96-3 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5 122453-73-0 131341-86-1 131860-33-8 13194-48-4 134098-61-6 135410-20-7 138261-41-3 141517-21-7 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 158062-67-0 1596-84-5 16752-77-5 168316-95-8 188425-85-6 2032-65-7 203313-25-1 23031-36-9 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 35554-44-0 500008-45-7 51-03-6 52315-07-8 52645-53-1 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-763-25-2 68359-37-5 71751-41-2 72490-01-8 732-11-6 74115-24-5 76738-62-0 78587-05-0 8003-34-7 80844-07-1 82657-04-3 88671-89-0 96489-71-3

• Formula: C₄₈H₇₂O₁₄cC₄₇H₇₀O₁₄cmix
• Color and Shape: Mixture
• Molecular weight: 1732.13

Michigan Pesticide Mixture 1 100 μg/mL in Acetonitrile

CAS: 107534-96-3 113-48-4 114-26-1 121-75-5 122453-73-0 13194-48-4 134098-61-6 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 1596-84-5 16752-77-5 203313-25-1 23135-22-0 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 500008-45-7 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-763-25-2 732-11-6 74115-24-5 76738-62-0 78587-05-0 80844-07-1 96489-71-3

• Color and Shape: Mixture

California Pesticides Class 1 Mixture 100 µg/mL in Acetonitrile Second Source

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 56-72-4 57-74-9 60-51-5 62-73-772490-01-8 76738-62-0 7786-34-7 80844-07-1

• Formula: C₇H₁₄N₂O₂S
• Color and Shape: Mixture
• Molecular weight: 190.26

Canada Pesticide Mixture 2 ver. 2 20-1000 µg/mL in Acetonitrile

CAS: 10453-86-8 114-26-1 115-90-2 120068-37-3 13194-48-4 143390-89-0 16752-77-5 175013-18-0 203313-25-1 23031-36-9 26002-80-2 2921-88-2 30560-19-1 333-41-5 52315-07-8 55-38-9 56-72-4 57837-19-1 584-79-2 60-51-5 60207-90-1 62-73-771751-41-2 74115-24-5 76738-62-0 7696-12-0 82657-04-3 83121-18-0 96489-71-3

• Color and Shape: Mixture

Nitrogen/Phosphorus Pesticide Mixture 925 100 µg/mL in Acetone

CAS: 101-21-3 1014-70-6 1114-71-2 113-48-4 1134-23-2 13194-48-4 139-40-2 15299-99-7 1582-09-8 15972-60-8 1610-17-9 1610-18-0 1912-24-9 1918-16-7 1929-77-7 2008-41-5 21725-46-2 2212-67-1 22248-79-9 23184-66-9 23950-58-5 27314-13-2 2921-88-2 314-40-9 34014-18-1 41814-78-2 43121-43-3 51218-45-2 51235-04-2 5902-51-2 59756-60-4 60168-88-9 62-73-77287-19-6 759-94-4 7786-34-7 834-12-8 886-50-0 950-35-6 957-51-7

• Formula: C₁₄H₂₀ClNO₂
• Color and Shape: Mixture
• Molecular weight: 269.77

Pesticide-Mix 167 10 µg/mL in Toluene

CAS: 121-75-5 2104-96-3 22248-79-9 23505-41-1 2642-71-9 2921-88-2 29232-93-7 299-84-3 31218-83-4 333-41-5 3689-24-5 38260-54-7 470-90-6 4824-78-6 5598-13-0 563-12-2 62-73-762610-77-9 786-19-6 86-50-0 944-22-9 950-37-8 97-17-6

• Formula: C₁₂H₁₆N₃O₃PS₂
• Color and Shape: Mixture
• Molecular weight: 345.38