Asulam is a selective postemergent systemic carbamate herbicide for 95%TC CAS NO.3337-71-1

chemical name: methyl [(4-aminophenyl)sulfonyl]carbamate

formula: c₈h₁₀n₂o₄s

molecular weight: 230.241

cas no.: 3337-71-1

description:

appearance: colorless crystal

melting point: 143-144 °c.

vapour pressure: 0.005 mpa(25°c).

stability: soluble in water 0.5% at 20-25°c, easy soluble in methanol and acetone.

specification: 95%tc, 40%sl(sodium)

uses: asulam is a selective postemergent systemic carbamate herbicide used to control a variety of annual grasses and broadleaf weeds on sugarcane, christmas tree plantations, ornamentals, turf (st. augustinegrass and bermudagrass) and non-cropland uses (boundary fences, fencerows, hedgerows, lumberyards, storage areas and industrial plant sites, and warehouse lots). its major use site is sugarcane. the only end-use formulation of asulam is soluble/concentrate liquid (sodium salt of asulam). asulam is applied by aerial or ground spray, broadcast, band, and spot treatment.

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