Alachlor ESA sodium salt
SIAL/34147 - PESTANAL®, analytical standard
Synonym: 2-
CAS Number: 140939-15-7
Empirical Formula (Hill Notation): C14H20NNaO5S
Molecular Weight: 337.37
MDL Number: MFCD09037344
Linear Formula: C14H20NNaO5S
Product Type: Chemical
| agency | EPA 535 |
| application(s) | agriculture environmental |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C14H21NO5S.Na/c1-4-11- |
| InChI key | DXLRATMHMHJKHK-UHFFFAOYSA |
| product line | PESTANAL® |
| Quality Level | 100 ![]() |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | [Na+].CCc1cccc(CC)c1N(COC |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Alachlor ESA may be used as analytical reference standard for the determination of the analyte in ground water samples using high-performance liquid chromatography technique (HPLC). |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | Alachlor ESA sodium salt is a metabolite of the preemergence herbicide, alachlor used to control annual grasses and broad-leaved weeds in corn and other crops. |
| Legal Information: | PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |


