Parathion
Buy Parathion (CAS 56-38-2) from Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.
About Parathion
Zemixal supplies Parathion within its impurities & Reference Standards portfolio. Key data (Reference Standard): CAS 56-38-2, formula C10H14NO5PS and molar mass 291.26 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Identification & assay
- Method development & validation
- QC reference material
- Agrochemical formulations
Safe handling
Hazard communication follows GHS (Danger: H300, H311, H330 and H400). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Identification & assay
- Method development & validation
- QC reference material
- Agrochemical formulations
Applications
Specifications and identifiers
| Product name | Parathion |
|---|---|
| Catalogue number | ZX-042933 |
| CAS number | 56-38-2 |
| IUPAC name | diethoxy-(4-nitrophenoxy)-sulfanylidene-lambda5-phosphane |
| Molecular formula | C10H14NO5PS |
| Molar mass | 291.26 g/mol |
| Exact mass | 291.033 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.8 |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 106 Ų |
| HS code | 38229090 |
| InChIKey | LCCNCVORNKJIRZ-UHFFFAOYSA-N |
| SMILES | CCOP(=S)(OCC)OC1=CC=C(C=C1)[N+](=O)[O-] |
| PubChem CID | 991 |
| Synonyms | ethyl parathion, Parathion-ethyl, phosphostigmine, Aphamite, Folidol, corthione, oleoparaphene, parathene, phosphemol, phosphenol, rhodiasol, super rodiatox |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H311Toxic in contact with skin
- H330Fatal if inhaled
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P319, P320, P321, P330, P361 + P364, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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