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S-[(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)methyl]phosphorodithioic acid-O,O’-dimethyl ester
Azinphos-methyl (CAS Reg. No. 86-50-0) is a reference standard for organophosphorus pesticide analytical standard applications, including residue testing, chromatographic quantification, calibration, and method validation. The product supports laboratories that require a defined reference material for reliable analytical workflows. It is produced and distributed by WITEGA Laboratorien Berlin-Adlershof GmbH.
Azinphos-methyl (CAS Reg. No. 86-50-0) can be incorporated into analytical procedures for:
- Calibration of chromatographic and mass spectrometric methods
- Quantitative residue determination in regulated laboratory workflows
- Method development and performance verification
- Validation of analytical procedures and measurement protocols
- Confirmatory analysis of pesticide residues
- Quality control and routine analytical testing
Safety Data Sheet
You can download your Safety Data Sheet for PS461
For other languages please contact us: witega@witega.de
Additional information
| Molecular Weight | 317.33 g/mol |
|---|---|
| Chemical name | S-[(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)methyl]phosphorodithioic acid-O,O’-dimethyl ester |
| Molecular Formula | C10H12N3O3PS2 |
| HPLC purity | >99.0 % |
| Overall purity | >99.0 % |
| Product Format | Neat |
| Delivery time | In stock |
| Shelf life | 24 months |
| Storage | Refrigerator, 2-8°C |
| Country of Origin | Germany |
| Product No. | |
| CAS Reg. No. | |
| Offer | 250 mg |
| MSDS_Deutsch | https://witega.de/wp-content/uploads/2026/09/PS461-Azinphos-methyl-WITEGA-de.pdf |
| MSDS_English | https://witega.de/wp-content/uploads/2026/09/PS461-Azinphos-methyl-WITEGA-en.pdf |
