Acifluorfen , Analysis standard , 50594-66-6
Synonym(s):
5-(2-Chloro-α,α,α-trifluoro-p-tolyloxy)-2-nitrobenzoic acid;5-[2-Chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid
CAS NO.：50594-66-6
Empirical Formula: C14H7ClF3NO5
Molecular Weight: 361.66
MDL number: MFCD00143541
EINECS: 256-634-5
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB719.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 151.5-157° |
| Boiling point: | 422.4±45.0 °C(Predicted) |
| Density | 1.5676 (estimate) |
| storage temp. | 0-6°C |
| solubility | DMSO: 25 mg/mL (69.13 mM) |
| pka | 1.93±0.25(Predicted) |
| form | Solid |
| color | White to off-white |
| Merck | 13,111 |
| BRN | 2953865 |
| Major Application | agriculture environmental |
| InChI | InChI=1S/C14H7ClF3NO5/c15-10-5-7(14(16,17)18)1-4-12(10)24-8-2-3-11(19(22)23)9(6-8)13(20)21/h1-6H,(H,20,21) |
| InChIKey | NUFNQYOELLVIPL-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC(OC2=CC=C(C(F)(F)F)C=C2Cl)=CC=C1[N+]([O-])=O |
| CAS DataBase Reference | 50594-66-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitro-(50594-66-6) |
| EPA Substance Registry System | Acifluorfen (50594-66-6) |
Description and Uses
Acifluorfen is a post-emergence herbicide, usually used as the sodium salt. It is highly soluble in water, with a low vapour pressure and may be moderately persistent in soils and water depending upon conditions. Based on its chemical properties it has a high potential for leaching to groundwater. It has a low to moderate toxicity to most biodiversity. It is not highly toxic to human but is known to be a skin and eye irritant.
Acifluorfen is an herbicide against broadleaf weeds. An environmental toxin relating to in vivo toxicity of nitroaromatics.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H410 |
| Precautionary statements | P264-P273-P280-P301+P312-P302+P352-P305+P351+P338 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn;N,N,Xn |
| Risk Statements | 22-38-41-50/53 |
| Safety Statements | 24-39-60-61 |
| RIDADR | UN 3077 |
| WGK Germany | 3 |
| RTECS | DG5643070 |
| TSCA | TSCA listed |
| HazardClass | 9 |
| HS Code | 29189900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Skin Irrit. 2 |
| Limited Quantities | 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
