BUTAFENACIL

Synonym(s):1-(Allyloxycarbonyl)-1-methylethyl 2-chloro-5-[1,2,3,6-tetrahydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]benzoate

CAS NO.：134605-64-4
Empirical Formula: C20H18ClF3N2O6
Molecular Weight: 474.81
MDL number: MFCD05865280
EINECS: 603-837-5
SAFETY DATA SHEET (SDS)
Update Date: 2024-10-23 13:36:13

What is BUTAFENACIL?

The Uses of BUTAFENACIL

Butafenacil is a uracil based herbicide that function via the inhibition of protoporphyrinogen oxidase.

Definition

ChEBI: Butafenacil is an organofluorine compound that is 1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione substituted by a 4-chloro-3-({[2-methyl-1-oxo-1-(prop-2-en-1-yloxy)propan-2-yl]oxy}carbonyl)phenyl group at position 3. It is a herbicide which inhibits the protoporphyrinogen-oxidase enzyme in plant chloroplasts, resulting in rapid knockdown of various broadleaf and grass weeds. It has a role as a herbicide and an EC 1.3.3.4 (protoporphyrinogen oxidase) inhibitor. It is a member of monochlorobenzenes, a benzoate ester, an organofluorine compound, a diester and an olefinic compound. It is functionally related to a uracil.

Flammability and Explosibility

Non flammable

Properties of BUTAFENACIL

Boiling point:	539.4±60.0 °C(Predicted)
Density	1.406±0.06 g/cm3(Predicted)
vapor pressure	0Pa at 25℃
storage temp.	0-6°C
form	neat
pka	-4.21±0.40(Predicted)
Water Solubility	10mg/L at 25℃
EPA Substance Registry System	Butafenacil (134605-64-4)

Safety information for BUTAFENACIL

Signal word	Warning
Pictogram(s)	Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H373:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P314:Get medical advice/attention if you feel unwell. P391:Collect spillage. Hazardous to the aquatic environment P501:Dispose of contents/container to..…