Common Name£ºTribenuron
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Chemical Name:methyl-2-[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)methylamino]
¡¡¡¡ -carbonyl]amino]sulfonyl]benzoate

Structure Formula:

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Empirical Formula: C₁₅H₁₇N₅O₆S

RMM: 395.4

Physical-Chemical Properties£ºTechnical materials is a light brown , odourless
      solid . M.p. 141¡æ. V.p. 5.2¡Á10^-5 mPa (25¡æ). Solubility(25¡æ): water 0.05g/L(pH
      5),2.04g/L (pH 7).acetone 43.8mg/L, acetonitrile 54.2mg/L, carbon tetrachloride
      3.12mg/L, ethyl acetate 17.5mg/L, hexane 0.028mg/L. Stability Stable at 45¡æ.On
      hydrolysis (45¡æ), stable at pH8-10 but rapid loss at pH< 7 or pH> 12. Relatively
      unstable in most organic solvents.

Toxicity: Rat Acute oral LD₅₀>5000mg/kg. Rabbit Dermal LD₅₀>2000mg/kg.
       Slightly irritant to eyes. No irritation to skin.
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Specification of technical(TC):

Usages: A selective systemic sulfonylurea herbicide. used for control broadleaf
       weeds in wheat field

Package: Packed in 25kg drum. or according to the customers requirements.

Formulation: 10%WP,20%WP,75%DF,75%WDG,
¡¡¡¡¡¡¡¡¡¡¡¡ Tribenuron+Thifensulfuron75%DF

Thifensulfuron
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Common Name£ºthifensulfuron
¡¡

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

Structure Formula:

¡¡¡¡
Empirical Formula: C₁₂H₁₃N₅O₆S₂

RMM: 387.4

Physical-Chemical Properties:Technical materials is colourless, odourless
       crystals. M.p. 186¡æ. V.p. 1.7¡Á10^-5 mPa (25¡æ). Solubility(25¡æ):water
      230mg/L(pH 5), 6270 mg/L(pH 7) ,hexane <0.1mg/L, xylene 0.2mg/L, ethanol
      0.9mg/L, methanol, ethyl acetate 2.6mg/L, acetonitrile 7.3, acetone 11.9mg/L.
      Stability: Stable at 55¡æ.

Toxicity: Rat acute oral LD₅₀:>5000mg/Kg; Rabbit acute dermal D₅₀:>2000mg/Kg.
       slight irritation to the eyes of rabbit. inhalation LC₅₀(rat):>7.9mg/L(air)

Specification of technical materials (TC):

Usages: A selective post-emergence herbicide, used for control broadleaf weeds in
       wheat field.

Package: Packed in 25kg drum.or according to the customers requirements.

Formulations: 25%WP,75%WP,75%DF,75%WDG

       Tribenuron+Thifensulfuron75%DF¡¡