Hymexazol/3-Hydroxy-5-methylisoxazole/5-Methyl-3(2H)-isoxazolone

English Name: hymexazol; 3-Hydroxy-5-methylisoxazole； 5-Methyl-3(2H)-isoxazolone

Other names: oxacillin; Tujunxiao; Oxacillin; 3-hydroxy-5-methylisoxazole; 5-methyl-3 (2H) - isoxazolone; 5-methyl-1,2-oxazole-3-ol; 5-methylisoxazole-3-ol

CAS No.: 10004-44-1

C4H5NO2=99.09

Grade: br

Content: ≥ 97.0%

Physicochemical Properties: powder or crystal. The vapor pressure at 25 ℃ is 0.13pa. The solubility in water at 25 ℃ is 8.5% (weight and volume). Soluble in methanol; Ethyl ketone; Benzene; Para acid; Alkali is stable and non corrosive. Melting point: 84-88 ℃.

Purpose: biochemical research. It is a kind of high-efficiency and low-toxic internal absorption conductive fungicide for controlling rice and cotton seedling blight, and has the function of excellent plant growth hormone. It is effective in controlling rice seedling blight by soil irrigation at 600ppm before and after rice sowing or after emergence, with the control effect of more than 93%. Applying a medicament containing 300-600ppm effective ingredients to the planted rice seedlings; beet; In the fields such as saplings, it can prevent and control Fusarium; Filariasis; Diseases caused by Pythium and Fusarium. The medicinal solution containing 0.5-1% effective components can be used as a seed treatment agent for sugar beet

Storage: - 20 ℃