Chemical Name: N-[(4-chlorophenyl)methyl]-N-cyclopentyl-N'-phenylurea
Formula: C19H21ClN2O
Molecular Weight: 328.84
CAS No.: 66063-05-6
Appearance: Colorless crystal.
Melting Point: 129.5°C.
Vapour Pressure: <0.00001mPa(20°C), 2.5mPa(100°C).
Stability: Soluble in water 0.3mg/L, in methylene dichloride 200-500g/L.
Specification: 95%TC, 10%SC, 25%SC, 40%WP
Uses: pencycuron is a carbamide bactericide used for control Rhizoctonia solani kuhn, Thanatephorus cucumeris(Frank)Donk, potato blight.