CAS 101200 48 0 Tribenuron-Methyl 10% WP Agrochemical Pesticides

Tribenuron-methyl 10% WP

Tribenuron-methyl 10%WP,Agrochemical Pesticides , Herbicide, applied on cereals to contro broad-leaved weeds.

Basic information

Common name: tribenuron-methyl

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

CAS No.: [101200–48–0]

Molecular formula: C₁₄H₁₅N₅O₆S

Molecular weight: 381.4

M.p. :142 °C V.p. :5.2 × 10^-5 mPa (25 °C)

K_ow :logP = 0.78 (pH 7, 25 °C) Henry 1.03 × 10^-8 Pa m³ mol^-1 (pH 7, 20 °C) S.g./density 1.46 (20 °C)

Solubility :In water 0.05 (pH 5), 2.04 (pH 7), 18.3 (pH 9) (all in g/l, 20 °C). In acetone 3.91 × 10⁴, acetonitrile 4.64 × 10⁴, ethyl acetate 1.63 × 10⁴, n-heptane 20.8, methanol 2.59 × 10³ (all in mg/l, 20 °C). Stability No significant photolysis occurs over the pH range 5–9 at 25 °C. Does not ignite nor support combustion. Hydrolysis DT₅₀ <1 d (pH 5), 15.8 d (pH 7), stable (pH 9) (all 25 °C). pKa 4.7

Product information

Crops: cereals.

Mode of action :Selective, post-emergence herbicide, acting primarily through foliar uptake, with little or no soil activity. Symptoms of chlorosis appear in affected weeds in days, with necrosis and death occurring after 10–25 days under optimal conditions.

Uses :Post-emergence control of broad-leaved weeds in cereal crops, including wheat, barley, oats, rye and triticale, at 7.5–30 g/ha.

Shipping information

25kg/drum, Class 9, UN3077, PG: III