68157-60-8 - Forchlorfenuron

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Identification
Molecular Structure		CAS No.	68157-60-8
		Molecular Formula	C₁₂H₁₀ClN₃O
		Molecular Weight	247.68
Name	Forchlorfenuron
Synonymous	N-(2-Chloro-4-pyridyl)-N'-phenylurea; KT-30; 4-CPPU; Phenyl-N'-(2-chloro-4-pyridyl)urea
Properties
Melting Point	170-173°C
Safety & Transportation Information
Harzard Symbols
Hs code
Supplier Specification
Appearance	White crystals
Purity	98%+
Packages
Productivity
Storage
Notes	Plant growth regulator with cytokinin activity. The bioavailability of KT-30 is 10-100 times of that of 6BA. It is widely used in agricluture, horticulture and fruit. It can promote cell division and expansion, enlarge fruit, increase crop yield, etc. Acute oral LD50 for male rats 2787mg/Kg,female rats 1568mg/Kg,male mice 2218mg/Kg,female mice 2783mg/Kg;acute dermal LD50 >2000mg/Kg. Irritating to skin and eyes. Acute inhalation LC50 (4hr):no mortality under exposure to saturated vapor,NOEL dose 7.5g/Kg. LC50 for fish:rainbow trout (96hr) 9.2mg/L, carp (48) 8.6mg/Kg.