| Mefenacet Basic information |
| Product Name: | Mefenacet |
| Synonyms: | 2-(1,3-benzothiazol-2-yloxy)-n-methylacetanilide;2-(benzothiazol-2-yloxy)-N-methyl-N-phenylacetamide mefenacet;2-benzothiazol-2-yloxy-N-mehtylacetanilide;Bay FOE 1976;N-Methyl-N-phenyl(2-benzothiazolyloxy)acetamide;N-Phenyl-N-methyl-2-(benzothiazol-2-yloxy)acetamide;2-(2-BENZOTHIAZOLYLOXY)-N-METHYLACETANILIDE;Mephenacet |
| CAS: | 73250-68-7 |
| MF: | C16H14N2O2S |
| MW: | 298.36 |
| EINECS: | 277-328-8 |
| Product Categories: | Alpha sort;AmidePesticides&Metabolites;Herbicides;H-MAlphabetic;M;MEA - MES;Pesticides&Metabolites |
| Mol File: | 73250-68-7.mol |
| Mefenacet Chemical Properties |
| Melting point | 134.8° |
| Boiling point | 441.0±47.0 °C(Predicted) |
| density | 1.2361 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| Fp | >100 °C |
| storage temp. | 0-6°C |
| form | neat |
| pka | 1.53±0.10(Predicted) |
| BRN | 1143987 |
| CAS DataBase Reference | 73250-68-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Mefenacet(73250-68-7) |
| EPA Substance Registry System | Mefenacet (73250-68-7) |
| Safety Information |
| Hazard Codes | N |
| Risk Statements | 51/53 |
| Safety Statements | 61 |
| RIDADR | UN 3077 |
| WGK Germany | 2 |
| RTECS | AB4542550 |
| HS Code | 29342000 |
| Toxicity | LD50 in rats, mice (mg/kg): >5000, >5000 orally; >1000, >1000 s.c.; >5000, >5000 dermally; LC50 (4 hr) in rats: 134 mg/m3 (Schmidt) |
| MSDS Information |
| Provider | Language |
|---|---|
| Mefenacet | English |
| Mefenacet Usage And Synthesis |
| Uses | Mefenacet is an acetanilide herbicide which is used for pre- and post emergence control of annual weeds in paddy oil. Mefenacet has been widely used and repeated in Asian countries and is frequently d etected in river or lake water. |
| Uses | Herbicide. |
| Safety Profile | A poison by inhalation.Moderately toxic by intraperitoneal and subcutaneousroutes. Low toxicity by ingestion. When heated todecomposition it emits toxic vapors of NOx and SOx. |
| Mefenacet Preparation Products And Raw materials |
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