Phoxim

Chinese alias: oxime thiophosphate; Betamethasone; Betamethasone emulsifiable concentrate; Oxime thiophosphate emulsifiable concentrate; Phoxim emulsifiable concentrate; Phoxim granules

English name: Phoxim

CAS number: 14816-18-3

Content: 90%

EINECS number: 238-887-3

Molecular formula: C12H15N2O3PS

Molecular weight: 298.2979

Density: 1.214g/cm3

Boiling point: 362.455 ° C at 760 mmHg

Flash point: 173.007 ° C

Steam pressure: 0mmHg at 25 ° C

Melting point: 5-6 ℃

Density: 1.176

Appearance and properties: The pure product is a light yellow oily liquid

Solubility: insoluble in water

Physical and chemical properties: Yellow liquid (the original drug is reddish brown oil), slowly hydrolyzed in vegetable oil and mineral oil, and gradually decomposed under ultraviolet light.

Characteristics: Phoxim has a wide insecticidal spectrum and strong knockdown ability, mainly through contact and gastric stimulation, without internal absorption, and is very effective against larvae of the order Phosphoptera. In the field

Due to unstable light exposure and rapid decomposition, the residual period is short and the residual risk is low. However, when applied to soil, the residual period is long and suitable for underground prevention and control

Pests. Formulation 50%, 45% phoxim emulsifiable concentrate, 5% granules.

Product use: It is an efficient and low du organic phosphorus insecticide with gastric and contact killing effects, mainly used for controlling underground pests