O,O-Dimethyl Dithiophosphate
Buy O,O-Dimethyl Dithiophosphate (CAS 756-80-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
About O,O-Dimethyl Dithiophosphate
Researchers and plant chemists source O,O-Dimethyl Dithiophosphate from Zemixal for routine and specialised work. For your records, the material is defined by CAS 756-80-9, formula C2H7O2PS2 and molar mass 158.18 g/mol.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
It carries the GHS signal word Danger (H226, H290, H302+H332 and H302), so wear gloves and eye protection and work with good ventilation.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. 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
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | O,O-Dimethyl Dithiophosphate |
|---|---|
| Catalogue number | ZX-046779 |
| CAS number | 756-80-9 |
| IUPAC name | dimethoxy-sulfanyl-sulfanylidene-lambda5-phosphane |
| Molecular formula | C2H7O2PS2 |
| Molar mass | 158.18 g/mol |
| Exact mass | 157.9625 |
| XLogP3 | 1.7 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 51.6 Ų |
| InChIKey | CZGGKXNYNPJFAX-UHFFFAOYSA-N |
| SMILES | COP(=S)(OC)S |
| PubChem CID | 12959 |
| Synonyms | Dimethyl phosphorodithioate, Dimethyldithiophosphoric acid, Dimethyl phosphodithionate, O,O-Dimethyl phosphorodithioate, O,O-Dimethyl dithiophosphoric acid, O,O-Dimethyl phosphorodithioic acid, Kyselina O,O-dimethyldithiofosforcna, Dimethylphosphorodithioate, Dimethyldithiophosphate, Phosphorodithioic acid, O,O-dimethyl ester, O,O-Dimethyl hydrogen dithiophosphate |
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
- H226Flammable liquid and vapor
- H290May be corrosive to metals
- H302+H332Harmful if swallowed or if inhaled
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H332Harmful if inhaled
- H361Suspected of damaging fertility or the unborn child
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P203, P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317
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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- Formula
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- MW
- 333.27 g/mol
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