Demeton-O
Buy Demeton-O (CAS 298-03-3) from Zemixal: C8H19O3PS2, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
About Demeton-O
Demeton-O is part of the Zemixal analytical Reagents range. Identity at a glance: CAS 298-03-3, formula C8H19O3PS2 and molar mass 258.3 g/mol.
Common uses in the lab and plant
- Agrochemical formulations
- Laboratory analysis
Storage and safety notes
Hazard communication follows GHS (Danger: H300, H310 and H400). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Demeton-O |
|---|---|
| Catalogue number | ZX-042816 |
| CAS number | 298-03-3 |
| IUPAC name | diethoxy-(2-ethylsulfanylethoxy)-sulfanylidene-lambda5-phosphane |
| Molecular formula | C8H19O3PS2 |
| Molar mass | 258.3 g/mol |
| Exact mass | 258.0513 |
| XLogP3 | 3 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 85.1 Ų |
| InChIKey | DGLIBALSRMUQDD-UHFFFAOYSA-N |
| SMILES | CCOP(=S)(OCC)OCCSCC |
| PubChem CID | 9273 |
| Synonyms | Demetonthione, Di-septon, Demeton thiono, Demeton-O [BSI:ISO], Demethon-O, O,O-Diethyl O-2-(ethylthio)ethyl phosphorothioate, Diethyl 2-(ethylthio)ethyl phosphorothionate, Phosphorothioic acid, O,O-diethyl O-[2-(ethylthio)ethyl] ester, Diaethylthiophosphorsaeureester des aethylthioglykol, Ethanol, 2-(ethylthio)-, O-ester with O,O-diethyl phosphorothioate, O,O-Diethyl O-(2-(ethylthio)ethyl) phosphorothionate, Phosphorothioic acid, O,O-diethyl O-(2-(ethylthio)ethyl) ester |
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
- H310Fatal in contact with skin
- H400Very toxic to aquatic life
Precautionary statements P262, P264, P270, P273, P280, P301 + P316, P302 + P352, P316, P321, P330, P361 + P364, P391, 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
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | 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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