Thifensulfuron-methyl 25%WP

Basic information

Common name: Thifensulfuron-methyl

Chemical name:3-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]-2-thiophenecarboxylate

CAS No.: [79277-27-3]

Molecular formula: C₁₂H₁₃N₅O₆S₂

Molecular weight: 387.4

Melting point: 176ºC

Solubility: In water 230 (pH 5), 6270 (pH 7) (both in mg/l, 25ºC). In hexane < 0.1, xylene 0.2, ethanol 0.9, methanol, ethyl acetate 2.6, acetonitrile 7.3, acetone 11.9, dichloromethane 27.5 (all in g/l, 25ºC).

Vapour pressure: 1.7×10^-5 mPa (25ºC)

Storage stability: Stable at 55ºC. On hydrolysis, DT50 (45ºC) 4.7h (pH 3), 250h (pH 7), 11h (pH 9).

Product information

Crops: Soybean, maize, wheat, etc.

Feature:This product is a high-efficiency systematic transmitting herbicide. It can be absorbed by stem, leaves and roots of weed and can be transmitted in plant. It can control descurainia sophia, amaranthus retroflexus, ect..

Application: pray on stems and leaves. Prepare the dosage by double dilution method. Add 450-600kg water per hectare with the rate of 90-150g/ha. (22.5- 37.5g a.i./ha.) Spray mist pointing at weeds. Try not to repeat and miss spraying.