1.Item Data
2.Products Name: Forchlorfenuron( KT-30, CPPU, plant growth regulator, foliar fertilizer)
3.Purity: 99%, 98%
4.Other Name: 1-(2-chloro-4-pyridyl)-3-phenylurea, KT30, CPPU, 4PU-30
5.CAS No.: 68157-60-8
6.Molecular Formula: C12H25NO2
7.Melting Point: 165-170 degree Celsius
8.Color: White to off-white crystal
9.Solubility: 39mg/l (21degree Celsius) in water
Toxicity data Acute oral LD50: male rats 2787mg/kg,female rats 1568mg/kg
Male mice 2218 mg/kg,,female mice 2783 mg/kg,
Acute dermal LD50 for rabbits>2000mg/kg
Slightly irritating to skin, and irritating to eyes
Inhalation LC50(4h) for rats: no mortality in saturated atmosphere.
NOEL 7.5mg/kg b.w.daily
Application: 1. It is a kind of cytomin activity, Its bioavailability is 10-100 times of 6-BA. It is widely used on agriculture, horticulture and fruits. It can promote cell division and expansion, enlarge fruit, increase crop yield, to promote cell division, to improve the quality of fruits and to increase yield. espcially on grape and Kiwi.
2. Mixed with other pesticides, fertilizers, it can increase their effect