Product Details

Product Introduction
CAS NO：3766-81-2；

Molecular formula: C12H10N2O2S;

Molecular weight: 186.2315;

Structural formula:

Properties
Physical and chemical properties: The active ingredient content of the raw material is 97%. It is a colorless crystal at 20 ℃, and the liquid state is light blue or light pink, with an aromatic odor and a density of 1.050. Pure product melting point 32 ℃, industrial product melting point 28.5-31 ℃; The boiling point is 130 ℃ (0.339 kPa, 3 mmHg), and the vapor pressure is 0.532 Pa (0.004 mmHg) (25 ℃). Insoluble in water, easily soluble in organic solvents such as acetone, methanol, benzene, etc. Unstable in alkaline and strong acid media, stable in weakly acidic media, and prone to decomposition when heated. Generally processed and formulated as emulsion.
Usage: Low toxicity insecticide, with strong contact killing effect, and certain stomach toxicity, fumigation, and egg killing effects. Insecticide is rapid, but the residual effect is short, generally only lasting for 4-5 days.
Applicable crops: rice, wheat
Target of Prevention and Control: Rice Planthopper
Specification: 280ml 80ml