JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

This is a demo store. No orders will be fulfilled.

Account

Settings

Language

྾

Home
Chemistry & Biochemicals
Building Blocks
Organic Building Blocks
O,O′-Diethyl dithiophosphate - 90%, high purity , CAS No.298-06-6

Skip to the end of the images gallery

Skip to the beginning of the images gallery

O,O′-Diethyl dithiophosphate - 90%, high purity , CAS No.298-06-6

3 Citations

COA

Grade & Purity:

≥90%

Cas Number: 298-06-6
Molecular Weight: 186.23
Beilstein Registry Number: 507407
EC Number: 206-055-9
MDL number: MFCD00004825
PubChem CID: 9274

In stock

Item Number

D106545

Grouped product items
SKU	Size	Availability	Price
D106545-5ml	5ml	3	$69.90
D106545-25ml	25ml	1	$162.90
D106545-100ml	100ml	1	$550.90
D106545-500ml	500ml	2	$2,060.90
D106545-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$18.90

Basic Description

Synonyms	BBL027484 \| dithiophosphoric acid-O,O-diethylester \| Diethyl dithiophosphate \| Dithiophosphoric acid,O-diethyl ester \| O,O-Diethyldithiophosphoric acid \| O,O'-Diethyl dithiophosphate, technical grade, 90% \| O,O-Diethyl phosphorodithioic acid \| Phosphorodi
Specifications & Purity	≥90%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Organic dithiophosphoric acids and derivatives
    - Subclass Dithiophosphate O-esters

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Organic dithiophosphoric acids and derivatives
Subclass	Dithiophosphate O-esters
Intermediate Tree Nodes	Not available
Direct Parent	Phosphorodithioic acid O,O-diesters
Alternative Parents	Organooxygen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Phosphorodithioic acid o,o-diester - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as phosphorodithioic acid o,o-diesters. These are organooxygen compounds that contain a phosphorodithioic acid, which is O,O-disubstituted by an organyl group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

IUPAC Name	diethoxy-sulfanyl-sulfanylidene-λ5-phosphane
INCHI	InChI=1S/C4H11O2PS2/c1-3-5-7(8,9)6-4-2/h3-4H2,1-2H3,(H,8,9)
InChIKey	IRDLUHRVLVEUHA-UHFFFAOYSA-N
Smiles	CCOP(=S)(OCC)S
Isomeric SMILES	CCOP(=S)(OCC)S
WGK Germany	3
RTECS	TD7350000
UN Number	3265
Molecular Weight	186.23
Beilstein	507407
Reaxy-Rn	507407
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=507407&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot Number	Certificate Type	Date	Item
J2113489	Certificate of Analysis	Jul 09, 2025	D106545
J2113504	Certificate of Analysis	Jul 09, 2025	D106545
J2113521	Certificate of Analysis	Jul 09, 2025	D106545
J2113527	Certificate of Analysis	Jul 09, 2025	D106545
H2406134	Certificate of Analysis	Apr 12, 2024	D106545
E2210016	Certificate of Analysis	Jan 25, 2022	D106545
E2210022	Certificate of Analysis	Jan 25, 2022	D106545
E2210017	Certificate of Analysis	Jan 25, 2022	D106545
E2210026	Certificate of Analysis	Jan 25, 2022	D106545

Chemical and Physical Properties

Solubility	Soluble in water.
Refractive Index	1.512
Flash Point(°F)	82℃
Flash Point(°C)	82℃
Boil Point(°C)	60°C
Molecular Weight	186.200 g/mol
XLogP3	2.400
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	185.994 Da
Monoisotopic Mass	185.994 Da
Topological Polar Surface Area	51.600 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	107.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Yanan Ning, Kai Li, Zekun Zhao, Dong Chen, Yifan Li, Yijie Liu, Qipeng Yang, Bo Jiang. (2021) Simultaneous electrochemical degradation of organophosphorus pesticides and recovery of phosphorus: Synergistic effect of anodic oxidation and cathodic precipitation. Journal of the Taiwan Institute of Chemical Engineers, 125 (267).
2. Lili Zhu, Gaiqing Zhao, Xiaobo Wang. (2017) Investigation on three oil-miscible ionic liquids as antiwear additives for polyol esters at elevated temperature. TRIBOLOGY INTERNATIONAL, 109 (336).
3. Xiaoxia Feng, Wenzhuo Xu, Xiaomeng Ji, Jiefeng Liang, Xiaoyun Liu, Xueke Liu, Chunguang Liu, Guangbo Qu, Runzeng Liu. (2024) First Evidence of Novel Organothiophosphate Esters as Prevalent New Pollutants in Dust from Automotive Repair Shops Discovered by High-Resolution Mass Spectrometry. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 58 (51): (22790-22798).

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.