metamifop

CAS NO.：256412-89-2
Empirical Formula: C23H18ClFN2O4
Molecular Weight: 440.85
MDL number: MFCD22577272
EINECS: 218-362-5
SAFETY DATA SHEET (SDS)
Update Date: 2026-07-31 15:25:14

What is metamifop?

Chemical properties

Chloroform, DMSO, Methanol

The Uses of metamifop

An aryloxyphenoxypropionate (AOPP) post-emergence herbicide that shows an exclusive whole plant safety to rice with a high control efficacy to annual grass weeds, especially barnyardgrass.

What are the applications of Application

Metamifop is an aryloxyphenoxypropionate (AOPP) post-emergence herbicide

Definition

ChEBI: 2-{4-[(6-chloro-1,3-benzoxazol-2-yl)oxy]phenoxy}-N-(2-fluorophenyl)-N-methylpropanamide is a member of the class of 1,3-benzoxazoles that is 6-chloro-1,3-benzoxazol-2-ol in which the hydrogen of the hydroxy group at position 2 is substituted by a 4-({1-[(2-fluorophenyl)(methyl)amino]-1-oxopropan-2-yl}oxy)phenyl group. It is a member of 1,3-benzoxazoles, an organochlorine compound, an aromatic ether, a member of monofluorobenzenes and a tertiary carboxamide.

Properties of metamifop

Melting point:	77-81℃
Boiling point:	589.6±60.0 °C(Predicted)
Density	1.363±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Soluble in methanol, chloroform and dimethyl sulfoxide.
form	Solid
pka	0.16±0.50(Predicted)
color	Light Beige to Brown

Safety information for metamifop

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07 Environment GHS09
GHS Hazard Statements	H317:Sensitisation, Skin H332:Acute toxicity,inhalation H400:Hazardous to the aquatic environment, acute hazard H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P321:Specific treatment (see … on this label). P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.