Pyrazophos
SIAL/45648 - PESTANAL®, analytical standard
CAS Number: 13457-18-6
Empirical Formula (Hill Notation): C14H20N3O5PS
Molecular Weight: 373.36
EC Number: 236-656-1
MDL Number: MFCD00055494
Linear Formula: C14H20N3O5PS
Product Type: Chemical
| application(s) | agriculture environmental |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C14H20N3O5PS/c1-5-19-1 |
| InChI key | JOOMJVFZQRQWKR-UHFFFAOYSA |
| product line | PESTANAL® |
| Quality Level | 100 ![]() |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CCOC(=O)c1cn2nc(OP(=S)(OC |
| storage temp. | 2-8°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Pyrazophos may be used as an analytical reference standard for the quantification of the analyte in honey bees and milk samples using different chromatography techniques. |
| 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: | Pyrazophos belongs to the class of organophosphorus pesticides, widely used in agriculture and household plant care, with a broad spectrum of action and shorter persistence in the environment compared to organochlorine pesticides. |
| Legal Information: | PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol | ![]() GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 - H332 - H410 |
| Precautionary statements | P273 - P301 + P310 + P330 - P304 + P340 + P312 |
| Hazard Codes | Xn,N |
| Risk Statements | 20/22-50/53 |
| Safety Statements | 36/37-46-60-61 |
| RIDADR | UN2811 - class 6.1 - PG 3 - SMP - EHS - Toxic solids, organic, n |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |



