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CAS 22248-79-9

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Tetrachlorvinphos

Description:
Tetrachlorvinphos (TCVP) is an organophosphate compound primarily used as an insecticide and acaricide in agricultural and veterinary applications. It is characterized by its chemical structure, which includes four chlorine atoms and a vinyl group, contributing to its effectiveness in pest control. TCVP is a colorless to pale yellow liquid with a faint odor, and it is relatively stable under normal conditions. However, it can degrade in the presence of strong acids or bases. The compound acts by inhibiting the enzyme acetylcholinesterase, leading to the accumulation of acetylcholine in the nervous system of pests, ultimately resulting in their death. While effective, TCVP is also associated with potential health risks to humans and animals, including neurotoxicity and endocrine disruption, prompting regulatory scrutiny in various regions. Its persistence in the environment raises concerns about soil and water contamination, necessitating careful handling and application practices to mitigate ecological impact.
Formula:C10H9Cl4O4P
InChI:InChI=1/C10H9Cl4O4P/c1-16-19(15,17-2)18-10(5-11)6-3-8(13)9(14)4-7(6)12/h3-5H,1-2H3/b10-5+
InChI key:InChIKey=UBCKGWBNUIFUST-YHYXMXQVSA-N
SMILES:C(\OP(OC)(OC)=O)(=C\Cl)/C1=C(Cl)C=C(Cl)C(Cl)=C1
Synonyms:
  • (E)-2-Chloro-1-(2,4,5-trichlorophenyl)ethenylphosphoric acid dimethyl ester
  • (E)-2-chloro-1-(2,4,5-trichlorophenyl)ethenyl dimethyl phosphate
  • (Z)-2-Chloro-1-(2,4,5-trichlorophenyl)vinyl dimethyl phosphate
  • (Z)-2-chloro-1-(2,4,5-trichlorophenyl)ethenyl dimethyl phosphate
  • (Z)-Tetrachlorovinphos
  • 2,4,5-Trichloro-Alpha-(Chloromethylene)Benzyl Alcohol Dimethyl Phosphate
  • 2-Chloro-1-(2,4,5-Trichlorophenyl)Ethenyl Dimethyl Phosphate
  • 2-Chloro-1-(2,4,5-Trichlorophenyl)Vinyl Phosphoric Acid Dimethyl Ester
  • 2-Chloro-1-(2,4,5-trichlorophenyl)vinyl dimethyl phosphate
  • 2-chloro-1-(2,4,5-trichlorophenyl)ethenyl dimethyl phosphate, (Z)-
  • See more synonyms
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