| Identification | More | [Name]
3H-Tetrafluoropropionic acid | [CAS]
756-09-2 | [Synonyms]
2,2,3,3-TETRAFLUOROPROPIONIC ACID
3H-TETRAFLUOROPROPIONIC ACID
FLUPROPANATE
FRENOCK
2 2 3 3-TETRAFLUOROPROPIONIC ACID 96%
flupropanate (bsi, draft e-iso, draft f-iso)
2,2,3,3-tetrafluoropropanoic acid
2,2,3,3-Tetrafluoropropionicacid97% | [EINECS(EC#)]
212-049-7 | [Molecular Formula]
C3H2F4O2 | [MDL Number]
MFCD00054686 | [Molecular Weight]
146.04 | [MOL File]
756-09-2.mol |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS05 | [Signal word ]
Danger | [Hazard statements ]
H314-H318 | [Precautionary statements ]
P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
3265 | [Hazard Note ]
Corrosive | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29159000 |
| Hazard Information | Back Directory | [Uses]
3H-Tetrafluoropropionic acid is used to produce 2,2,3,3-tetrafluoro-propionyl chloride. This reaction will need reagent benzotrichloride. | [Definition]
ChEBI: Flupropanate is a carboxylic acid and an organohalogen compound. | [Production Methods]
Flupropanate is manufactured through the same broad industrial logic used for other long-chain alkyl esters of substituted phenoxy- or benzoate-type herbicides: build the aromatic acid backbone, introduce the required halogenation pattern, then attach the characteristic propanate side chain under controlled conditions before purifying the final material. Production typically begins with assembling the substituted aromatic core, adding the fluorinated and chlorinated groups that define flupropanate’s herbicidal profile, and then forming the propanate ester through a targeted condensation or esterification step that suppresses isomer formation and unwanted by-products. Once the full molecular structure is in place, the crude product undergoes purification, often involving solvent washes, phase separations, and crystallisation, to yield technical grade flupropanate. | [Mechanism of action]
Systemic, slow acting, absorbed mainly by roots. Inhibition of lipid synthesis. | [Pesticide Type]
Herbicide |
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