Prothiocarb

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Structural formula
Structural formula of prothiocarb
General
Surname Prothiocarb
other names
  • S -Ethyl- N - (3-dimethylaminopropyl) thiocarbamate ( IUPAC )
  • Dynone
  • Previcur
Molecular formula C 8 H 18 N 2 OS
External identifiers / databases
CAS number 19622-08-3
PubChem 29697
Wikidata Q18629965
properties
Molar mass 190.31 g mol −1
solubility

Easily soluble in water: 890 g l −1 (20 ° C)

safety instructions
GHS hazard labeling
no classification available
Toxicological data

1300 mg kg −1 ( LD 50 ,  rat ,  oral )

As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Prothiocarb is a chemical compound from the group of thiolourethanes . The compound was introduced by Schering as a fungicide for seed treatment .

Extraction and presentation

Prothiocarb can be prepared from N , N -dimethylpropanediamine and S -ethylchlorothioformate ( phosgene + ethyl mercaptan ).

Admission

Prothiocarb was approved in the FRG from 1978 to 1983 .

No plant protection products containing this active ingredient are permitted in the EU or Switzerland .

literature

  • A. Kerkenaar, A. Kaars Sijpesteijn: On the mode of action of prothiocarb . In: Netherlands Journal of Plant Pathology . tape 83 , Suppl. 1, January 1977, pp. 145–152 , doi : 10.1007 / BF03041429 ( libgen.io [PDF]).

Individual evidence

  1. ↑ Entry on Prothiocarb in the Pesticide Properties DataBase (PPDB) of the University of Hertfordshire , accessed on November 15, 2014.
  2. ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
  3. ↑ Crop Protection Handbook 2014 . 100th edition. MeisterPro, Willoughby, Ohio 2014, pp. 497 .
  4. ↑ Thomas A. Unger: Pesticide Synthesis Handbook . William Andrew, 1996, ISBN 0-8155-1853-6 , pp. 116 ( limited preview in Google Book search).
  5. ↑ approval history of the BVL .
  6. ^ Directorate-General for Health and Food Safety of the European Commission: Entry on prothiocarb in the EU pesticide database; Entry in the national registers of plant protection products in Switzerland , Austria and Germany ; accessed on March 27, 2016.