Glyphosate

Specification:95%TC,62%SL,41%SL,74.7%,75.7%,84.8%,88.8%WSG

CAS NO.: 1071-83-6

Chemical name: N-(phosphonomethyl)glycine

Molecular Formula:  C₃H₈NO₅P

Physical chemistry: Form Colourless crystals. Melting Point:189.5±0.5℃. Boiling Point: Decomp.>200℃. Vapour Pressure: 1.31×10^-2 mPa(25℃). Kow log^P<-3.2(pH 2-5,20℃) (OECD 107;EEC A8) Henry <2.1×10^-7Pa m3 mol-1. S.g./density 1.705 (20℃). Solubility In water 11.6 g/l(25℃).Insoluble in common organic solvents, e.g. acetone, ethanol andxylene. The alkali-metal and amine salts are readily soluble in water.Stability Glyphosate and all its salts are non-volatile, do notphotochemically degrade and are stable in air. Glyphosate is stable tohydrolysis at pH 3, 6 and 9 (5-35℃). pKa 5.77±0.03, 2.18±0.02(20±2℃)(OECD 112) Flash Point: Not flammable.

Toxicology: It'sgraded as low toxicity herbicide, according to the national standard oftoxicity grade of pesticides. It's a little harmful to men and domesticanimals. Acute LD50 through mouth of a big rat: more than 5000mg/kg.

Application: Control of annualand perennial grasses and broad-leaved weeds, pre-harvest,post-planting/pre-emergence and in stubble, in cereals, peas, beans,oilseed rape, flax and mustard, at c. 1.5-2 kg/ha; as a directed sprayin vines and olives, at c. 4.3 kg/ha; in orchards, pasture, forestry andindustrial weed control, at c. 4.3 kg/ha. As an aquatic herbicide, atc. 2 kg/ha.

Packing: 25kg or 600kg net weight PE lined in PP woven bag, 200L/drum,other packing material available as per customers requirements.