Synonyms: 5-[2-chloro-4-(trifluoromethyl)phenoxy]-N-(methyl sulphonyl)-2-nitrobenzamide; Reflex; Flex

CAS No.: 72178-02-0

Molecular Weight: 438.762

Molecular Formula: C15H10ClF3N2O6S

Structural Formula:

Chemical and Physical Properties: The pure product is white crystal. Melting point:220-221℃. Vapor pressure:0.1×10-3Pa(at 50℃). Dissolved in a variety of organic solvent. The solubility of water is according to PH. The solubility in water is more than 10gm/l when PH is between 1-2. The solubility in water is more than 600g/l when PH is 7

Application*

1) herbicide

2) Mechanism:Destroying photosynthesis of weed

3) Widely used for the prevention and cure of weed of broadleaf in Soya-bean, fruit-tree, rubber etc. , and has a special-effect for weed of euphorbia sp, chenopodium abbum, abution theoplati, xanthium pennsyluanicum, sida sp, bidens sp, ipomoea purpurea, ambrosia sp, siesbania exultala, amaranthus retroflexus, special to amaranthus tricolor, and chenopodium abbum etc.

Specification

TC; SL; EC

Risks and Safety Info.

Low toxic for higher animal. Big rat, the acute oral LD50: 1600mg/kg (female) and 1250-2000mg/kg (male). Rabbit, the acute dermal(LD50):>1000mg/kg.