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69806-50-4

69806-50-4 structural image
Product Name: Fluazifop-butyl
Formula: C19H20F3NO4
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Fluazifop butyl appears as a pale straw colored liquid. Selective herbicide.
Color/Form Pale straw-colored liquid.
Odor Odorless
Boiling Point 165 °C at 0.02 mm Hg
Melting Point 13 °C
Solubility In water, 1 mg/l at pH 6.5
Density 1.21 g/cu cm at 20 °C
Vapor Pressure 0.00000041 [mmHg]
LogP Log Kow = 4.5
Stability/Shelf Life Stable for 3 yr at 25 °C and for 6 months at 37 °C. Reasonably stable in acidic and neutral conditions, but rapidly hydrolyzed in alkaline media (pH 9).
Decomposition When heated to decomposition it emits toxic fumes of F- and NOx.
Kovats Retention Index 2190 2203
Other Experimental Properties Resistant to decomposition by ultraviolet radiation.
Chemical Classes Pesticides -> Herbicides, Other

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Health Hazard
GHS08

Environment
GHS09
GHS Hazard Statements H360:Reproductive toxicity
H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P201:Obtain special instructions before use.
P202:Do not handle until all safety precautions have been read and understood.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P391:Collect spillage. Hazardous to the aquatic environment
P308+P313:IF exposed or concerned: Get medical advice/attention.

COMPUTED DESCRIPTORS

Molecular Weight 383.4 g/mol
XLogP3 4.5
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 9
Exact Mass 383.13444261 g/mol
Monoisotopic Mass 383.13444261 g/mol
Topological Polar Surface Area 57.6 Ų
Heavy Atom Count 27
Formal Charge 0
Complexity 453
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 1
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Fluazifop butyl appears as a pale straw colored liquid. Selective herbicide.