Methomyl
SIAL/36159 - PESTANAL®, analytical standard
CAS Number: 16752-77-5
Empirical Formula (Hill Notation): C5H10N2O2S
Molecular Weight: 162.21
EC Number: 240-815-0
MDL Number: MFCD00055451
Linear Formula: C5H10N2O2S
Product Type: Chemical
| application(s) | agriculture environmental |
| description | Mixture of E + Z isomers |
| format | neat |
| grade | analytical standard |
| impurities | ≤0.5% water (Karl Fischer) |
| InChI | 1S/C5H10N2O2S/c1-4(10-3)7 |
| InChI key | UHXUZOCRWCRNSJ-QPJJXVBHSA |
| mp | 77-82 °C |
| product line | PESTANAL® |
| Quality Level | 100 ![]() |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CNC(=O)ON=C(/C)SC |
| suitability | passes test for identity (NMR) |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| NMR: suitable |
| 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: | Methomyl is a broad spectrum carbamate group of pesticides, which can be widely used to control pests, especially in tomato cultivation.(1) Its mode of action involves the inhibition of acetylcholinesterase enzyme. |
| Legal Information: | PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol | ![]() GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H300 - H410 |
| Precautionary statements | P273 - P301 + P310 + P330 |
| Hazard Codes | T+,N |
| Risk Statements | 28-50/53 |
| Safety Statements | 28-36/37-45-60-61 |
| RIDADR | UN2811 - class 6.1 - PG 2 - MP - RQ - Toxic solids, organic, n.o |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 77-82 °C |
| UNSPSC | 41116107 |



