O,O-Diethyl Thiophosphate Potassium Salt

Name: O,O-Diethyl Thiophosphate Potassium Salt
Brand: Vaqora Chemicals
SKU: VQ-041014

About O,O-Diethyl Thiophosphate Potassium Salt

Vaqora Chemicals supplies O,O-Diethyl Thiophosphate Potassium Salt, an analytical reagent registered under CAS number 5871-17-0. The compound has the formula C4H10KO3PS, corresponding to a molecular weight of 208.26 g/mol. Systematically, it is named potassium diethoxy-oxido-sulfanylidene-lambda5-phosphane. It is also known as O,O-Diethyl hydrogen thiophosphate or Potassium O,O-diethylthiophosphate.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include agrochemical formulations and laboratory analysis. Buyers come mainly from academic and industrial research and agrochemical production.

Vaqora Chemicals supplies O,O-Diethyl Thiophosphate Potassium Salt in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	O,O-Diethyl Thiophosphate Potassium Salt
Catalogue No.	VQ-041014
CAS Number	5871-17-0
IUPAC name	potassium diethoxy-oxido-sulfanylidene-lambda5-phosphane
Molecular formula	C₄H₁₀KO₃PS
Molecular weight	208.26 g/mol
Exact mass	207.9725
InChIKey	OVJCAYMARFNMQB-UHFFFAOYSA-M
SMILES	CCOP(=S)([O-])OCC.[K+]
PubChem CID	23664334

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 4
TPSA	73.6 Å²
Synonyms	O,O-Diethyl hydrogen thiophosphate, Potassium O,O-diethylthiophosphate, potassium O,O-diethyl phosphorothioate, Potassium diethyl thiophosphate, Phosphorothioic acid, O,O-diethyl ester, potassium salt, O,O-Diethyl thiophosphate, Phosphorothioic acid, O,O-diethyl ester, potassium salt (1:1), potassium diethylthiophosphate, potassiumO,O-diethylphosphorothioate, Potassium di-O-ethyl phosphorothioate, O,O-Diethyl potassium phosphorothioate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of O,O-Diethyl Thiophosphate Potassium Salt?

The CAS Registry Number of O,O-Diethyl Thiophosphate Potassium Salt is 5871-17-0. It is also known as O,O-Diethyl hydrogen thiophosphate, Potassium O,O-diethylthiophosphate, potassium O,O-diethyl phosphorothioate.

What is the molecular formula and molecular weight of O,O-Diethyl Thiophosphate Potassium Salt?

O,O-Diethyl Thiophosphate Potassium Salt has the molecular formula C4H10KO3PS and a molecular weight of 208.26 g/mol. Its IUPAC name is potassium diethoxy-oxido-sulfanylidene-lambda5-phosphane.

Which grade and pack sizes of O,O-Diethyl Thiophosphate Potassium Salt can I order?

We supply O,O-Diethyl Thiophosphate Potassium Salt, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with O,O-Diethyl Thiophosphate Potassium Salt?

Yes. Every lot of O,O-Diethyl Thiophosphate Potassium Salt is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can O,O-Diethyl Thiophosphate Potassium Salt be shipped internationally?

Yes. O,O-Diethyl Thiophosphate Potassium Salt is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.