| Identification | |
| Name: | allethrin |
| Synonyms: | Pallethrin; Pynamin; (+-)-3-allyl-2-methyl-4-oxocyclopent-2-enyl 2,2-dimethyl-3-(2-methylpropen-1-yl)cyclopropanecarboxylate; bioallethrin; (R,S)-3-ally-2-methyl-4-oxo-cyclopent-2-enyl-(1R)-chrysanthemate; D-allethrin |
| CAS: | 584-79-2 |
| EINECS: | 209-542-4 |
| Molecular Formula: | C19H26O3 |
| Molecular Weight: | 302.41 |
| InChI: | InChI=1/C19H26O3/c1-7-8-13-12(4)16(10-15(13)20)22-18(21)17-14(9-11(2)3)19(17,5)6/h7,9,14,16-17H,1,8,10H2,2-6H3 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 3082 |
| Melting Point: | 51 |
| Flash Point: | 386.8 ºC at 760 mmHg |
| Density: | 1.01 |
| Stability: | More stable towards UV light than natural pyrethrins decomposed by UV light. Hydrolyzed in alkaline media. Are stable for long periods in water-based aerosols where emulsifiers give neutral water systems. |
| Refractive index: | 1.5091 (17 C) |
| Solubility: | 386.8 oC at 760 mmHg |
| Appearance: | A clear amber-colored viscous liquid. |
| Specification: |
?Allethrin (CAS NO.584-79-2), its Synonyms are? (+)-Allelrethonyl (+)-cis,trans-chrysanthemate?;?(+)-trans-Chrysanthemumic acid ester of (+-)-allethrolone?;?(RS)-3-Allyl-2-methyl-4-oxocyclopent-2-enyl (+-)-cis,trans-chrysanthemate?;?3-Allyl-2-methyl-4-oxo-2-cyclopenten-1-yl chrysanthemate?;?Allethrolone ester of chrysanthemummonocarboxylic acid ;?Cinerin I allyl homolog?. |
| Packinggroup: | III |
| Flash Point: | 386.8 ºC at 760 mmHg |
| Usage: | Insecticide. |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
N:Dangerousfortheenvironment
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