Methidathion
SIAL/36158 - PESTANAL®, analytical standard
Synonym: S-
CAS Number: 950-37-8
Empirical Formula (Hill Notation): C6H11N2O4PS3
Molecular Weight: 302.33
EC Number: 213-449-4
MDL Number: MFCD00055286
Linear Formula: C6H11N2O4PS3
Product Type: Chemical
| application(s) | agriculture environmental |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C6H11N2O4PS3/c1-10-5-7 |
| InChI key | MEBQXILRKZHVCX-UHFFFAOYSA |
| product line | PESTANAL® |
| Quality Level | 100 ![]() |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | COC1=NN(CSP(=S)(OC)OC)C(= |
| storage temp. | 2-8°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Methidathion may be used as a reference standard for the determination of methidathion in serum and urine samples of acute poisoning by high-performance liquid chromatography with diode-array detector. |
| 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: | Methidathion is a dimethoxyorganic phosphorus pesticide and cholinesterase inhibitor. |
| Legal Information: | PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol | ![]() ![]() GHS05,GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H300 + H310 + H330 - H318 - H410 |
| Precautionary statements | P262 - P280 - P301 + P310 + P330 - P302 + P352 + P310 - P304 + P340 + P310 - P305 + P351 + P338 + P310 |
| Hazard Codes | T+,N |
| Risk Statements | 24-26-28-41-50/53 |
| Safety Statements | 26-28-36/37-39-45-60-61 |
| RIDADR | UN 2811PIH 6.1 / PGI |
| WGK Germany | WGK 3 |
| Flash Point(F) | 212.0 °F - closed cup |
| Flash Point(C) | 100 °C - closed cup |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |




