propyrisulfuron manufacturers and suppliers in india

propyrisulfuron

CAS:: 570415-88-2

MF:: C16H18ClN7O5S

MW:: 455.88

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Properties

Melting point:: >154°C (dec.)

Density: 1.62±0.1 g/cm3(Predicted)

storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere

solubility: Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)

pka: 11.82±0.70(Predicted)

form: Solid

color: Off-White to Light Brown

Stability:: Hygroscopic, Moisture Sensitive

Safety Information

Symbol(GHS): GHS07,GHS08,GHS09

Signal word: Danger

Hazard statements: H302+H312+H332-H315-H319-H410-H372

Precautionary statements: P501-P261-P273-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312-P391

Use

Propyrisulfuron is a sulfonylurea introduced in 2011 by Sumitomo as solo product under the trade name ZETA-ONE and in combination with pyraclonil as MEGAZETA. The structure is related to the imazosulfuron class. The compound was introduced in 2011 and is considered to be a newgeneration sulfonylurea for the control of annual and perennial broadleaf weeds and sedges, especially against acetolactate synthase (ALS)-resistant weed biotypes. At rates of 70 g a.i. ha1, propyrisulfuron controls C. serotinus, C. difformis, E. triandra, E. congesta, E. kuroguwai, L. annua, L. procumbens, M. vaginalis, R. indica, S. pygmaea, S. trifolia, and S. juncoides. At a higher rate of 90 g a.i. ha1, which is the application rate registered in Japan, it gives total weed control, including Echinochloa spp.