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Names | |
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Preferred IUPAC name
O,O-Diethyl O-(quinoxalin-2-yl) phosphorothioate | |
Other names
O,O-diethyl O-quinoxalin-2-yl phosphorothioate; Diethquinalphion; Diethquinalphione
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Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.033.650 |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C12H15N2O3PS | |
Molar mass | 298.30 g·mol−1 |
Appearance | Reddish-brown liquid |
Melting point | 31 °C (88 °F; 304 K) |
17.8 mg/L at 22 °C | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Quinalphos is an organothiophosphate chemical chiefly used as a pesticide. It is a reddish-brown liquid. The chemical formula is C12H15N2O3PS, and IUPAC name O,O-diethyl O-quinoxalin-2-yl phosphorothioate.[1] Ranked 'moderately hazardous' in World Health Organization's (WHO) acute hazard ranking, use of quinalphos, classified as a yellow label (highly toxic) pesticide in India, is widely used in the following crops: wheat, rice, coffee, sugarcane, and cotton.
References
[edit]External links
[edit]- Quinalphos in the Pesticide Properties DataBase (PPDB)