Pyrazophos
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| Names | |
|---|---|
| Preferred IUPAC name
Ethyl 2-[(diethoxyphosphorothioyl)oxy]-5-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate | |
| Other names
Curamil (AgrEvo)[1]
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| Identifiers | |
3D model (JSmol)
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| ChEBI | |
| ChemSpider | |
| ECHA InfoCard | Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value). Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value).Lua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value). |
| E number | Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value). |
PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| C14H20N3O5PS | |
| Molar mass | 373.36 g·mol−1 |
| Appearance | Green to brown solid[2] |
| Density | 1.348 g/cm3[2] |
| Melting point | 51 to 52 °C (124 to 126 °F; 324 to 325 K)[2] |
| Boiling point | decomposes at 160 °C[2] |
| 4.2 mg/L[2] | |
| Hazards | |
| Flash point | 32 to 36 °C (90 to 97 °F; 305 to 309 K)[2] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Pyrazophos is an organic compound used as a fungicide[1] and an insecticide.[3]
Uses
[edit | edit source]Pyrazophos is a systemic fungicide which is used in orchards, vineyards and vegetable crops against powdery mildew. In some instances, the compound is also an effective insecticide (e.g. against leaf-miner flies).[3]
History
[edit | edit source]The compound has been commercially available since 1970.[1]
References
[edit | edit source]- ^ a b c Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b c d e f Record in the GESTIS Substance Database of the Institute for Occupational Safety and Health
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
External links
[edit | edit source]- Pyrazophos in the Pesticide Properties DataBase (PPDB)
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