Pirimiphos-methyl
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Names | |
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IUPAC name
O-[2-(Diethylamino)-6-methylpyrimidin-4-yl] O,O-dimethyl phosphorothioate | |
Other names
Pirimifos-methyl | |
Identifiers | |
29232-93-7 ![]() | |
3D model (Jmol) | Interactive image |
ChEBI | CHEBI:38843 ![]() |
ChemSpider | 31773 ![]() |
ECHA InfoCard | 100.045.011 |
KEGG | C18403 ![]() |
PubChem | 34526 |
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Properties | |
C11H20N3O3PS | |
Molar mass | 305.33 g·mol−1 |
Appearance | Straw-colored liquid |
Density | 1.147 g/mL (30 °C) |
Melting point | 15 to 18 °C (59 to 64 °F; 288 to 291 K) |
Boiling point | decomposes before boiling |
5.0 mg/L (30 °C) | |
Hazards | |
EU classification (DSD) |
Harmful (Xn), Dangerous for the environment(N) |
R-phrases | R22, R50/53 |
S-phrases | (S2), S60, S61 |
Flash point | 46 °C (115 °F; 319 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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Infobox references | |
![](../I/m/Actellic.jpg)
Organophosphate insecticide with pirimiphos-methyl (no longer in production)
Pirimiphos-methyl, marketed as Actellic,[1][2][3][4] is a phosphorothioate used as an insecticide. It was originally developed by Imperial Chemical Industries Ltd., now Syngenta, in 1967.[5]
This is one of several compounds used for vector control of Triatoma. These insects are implicated in the transmission of Chagas disease in the Americas.[6] Pirimiphos-methyl can be applied as an interior surface paint additive, in order to achieve a residual pesticide effect.
Pyrimiphos-ethyl is a related insecticide in which the methyl groups are replaced with ethyl groups.
References
- ↑ "Actellic50EC". www3.syngenta.com. Retrieved 2015-11-11.
- ↑ "Common Chemistry - Substance Details - 29232-93-7 : Phosphorothioic acid, O-[2-(diethylamino)-6-methyl-4-pyrimidinyl]O,O-dimethyl ester". www.commonchemistry.org. Retrieved 2015-11-11.
- ↑ "Actellic 50 EC". www3.syngenta.com. Retrieved 2015-11-11.
- ↑ "ACTELLIC 50 EC: FIŞA CU DATE DE SECURITATE" (PDF). Syngenta. 12.11.2013. Retrieved 2015-11-11. Check date values in:
|date=
(help) - ↑ (PDF) https://web.archive.org/web/20071011084649/http://www.syngenta.com/en/downloads/75jealott_brochure.pdf. Archived from the original (PDF) on October 11, 2007. Retrieved June 26, 2012. Missing or empty
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(help) - ↑ CHAPTER 3: Triatomine bugs, Vectors of Chagas disease, World Health Organization
External links
- Pirimiphos-methyl in the Pesticide Properties DataBase (PPDB)
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