Lenacil
Chemical Name: -cyclohexyl-1, 5, 6, 7-tetrahydrocyclopentapyrimidine-2, 4(3H)-dione.
Formula: C13H18N2O2
Molecular weight: 234.3.
CAS No.: 2164-08-1.
Description:
Appearance: Odorless to white powder.
Melting Point: 234.3.
Vapour Pressure: 0.03MPa at 20° C.
Stability: Solubility in water 6mg/L at 20° C, solubility in toluene 2g/l.
Toxicity: Oral LD50(rat) 11, 000 mg/kg, dermal LD50 ( rat) is greater than 5000 mg/kg.
Specification: 95%TC, 80%WP, 90%WDG.
Uses: Being a selective herbicide of systemic transfer shape, it has the best effect of the control of weeds budding.