DEET
Basic Information:
Chemical name: N,N-Diethyl-m-toluamide
CAS number: 134-62-3
Molecular formula: C12H17NO
Molecular weight: 191.27
EINECS number: 205-149-7
Structural formula
Related categories: Insecticides; Organic intermediates; Pesticide intermediates.
Melting point: -45 °C
Boiling point: 297.5°C
Density: 0.998 g/mL at 20 °C(lit.)
Refractive index: n20/D 1.523(lit.)
Flash point: >230 °F
Solubility: insoluble in water, can be miscible with ethanol, ether, benzene, propylene glycol, cottonseed oil.
Properties: Colorless to amber liquid.
LogP: 1.517
Vapor pressure: 0.0±0.6 mmHg at 25°C
| Specification | Unit | Standard |
| Appearance | Colorless to amber liquid | |
| Main content | % | ≥99.0% |
| Boiling point | ℃ | 147（7mmHg） |
DEET as insect repellent, for a variety of solid and liquid mosquito repellent series of the main repellent components, anti-mosquito has special effect. It can be used to prevent animals from being harmed by pests, prevent mites and so on. All three isomers had repellent effects on mosquitoes, and the meso-isomer was the strongest. Preparation: 70%, 95% liquid.
plastic drum, net weight 25 kg per barrel; Packing according to customer's requirements. This product should be stored in a sealed container during storage and transportation, and kept in a cool, dry and well-ventilated place.
