Common Name: Bispyroibac-sodium

 IUPAC: sodium 2,6-bis(4,6-dimethoxypyrimidin-2-yloxy)benzoate

Formula: C₁₉H₁₇N₄NaO₈

Notes: This substance is a derivative of bispyribac [125401-75-4]

Structure:

Molecular Weight: 452.35

Melting point:223-224°C
Water solubility:73.3 g/l at 20°C 

Bispyroibac-sodium is a selective herbicide for use as a postemergence treatment for the reduction of annual bluegrass.

This product is a selective systemic post-emergence herbicide that is absorbed by a plant's foliage or roots.

Uses: Postmergence control of a wide range of weeds in rice fields. Outstanding efficacy against Echinochloa
Toxicity: (Rat): Oral LD50 4111 mg/kg (male), 2635 mg/kg (female); Dermal LD50 >2000 mg/kg; Inhalation (4 h) LC50 >4.48 mg/l
 

Established in 1998, Anhui Fengle Agrochemical Co., Ltd. is a subsidiary wholly-owned by China's first seed public company Fengle Seeds Corp. (stock code: 000713). In 2010, Anhui Fengle Agrochem was awarded "Top Ten Herbicide Production Enterprise".

Fengle Agrochem has five research centers and an experiment base equiped with many sets of advanced analysis & testing instruments and first-class experimental conditions. Besides actively participating in drafting and establishing national and industrial standards. Fengle Agrochem has successfully passed ISO9001:2008 management system certification and won "Quality Management Award in Anhui Province".

The company owns more than 600 employees and three production bases with the total area of more than 40ha.: one technical synthesis plant, one formulation plant and the new plant in "Recyclic Economy Industrial Park" in Hefei. It has 12 sets of technical synthesis workshops with the production capacities for more than 20 kinds of active ingredients, and more than 60 sets of automatic packaging and formulation lines. Our sales networks have covered both the most regions of Chinese home market and the foreign markets, such as Europe, North and South America, Middle East countries and the Southeast Asia.