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Diethylphosphorodithioate

Diethylphosphorodithioate structure

CAS No.: 298-06-6

Chemical Name:: Diethylphosphorodithioate

Synonyms: DIETHYL DITHIOPHOSPHATE;O,O-Diethyl hydrogen phosphorodithioate;O,O-DIETHYL DITHIOPHOSPHATE;O,O-Diethyl dithiophosphoric acid;Diethyl phosphorodithioic acid;EP-1;Diethyldithiophosphoric acid;DITHIOPHOSPHORIC ACID O,O-DIETHYL ESTER;O,O-Diethyl-S-hydrogen phosphorodithioate;DEPTA

CBNumber:: CB8214090

Molecular Formula:: C4H11O2PS2

Molecular Weight:: 186.23

MDL Number:: MFCD00004825

MOL File:: 298-06-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 03:49:32

Product description	Number	Pack Size	Price
O,O′-Diethyl dithiophosphate technical grade, 90%	D93600	100g	$277
Anti-PE2R4 antibody produced in rabbit affinity isolated antibody	SAB4502485	100 μg	$560
O,O′-Diethyl dithiophosphate technical grade, 90%	D93600	500g	$743
PTGER4 PurifiedbyProteinGaffinitychromatography.	573758	50ug	$509
PTGER4 PurifiedbyProteinGaffinitychromatography.	573758	100ug	$708
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Diethylphosphorodithioate Properties

Melting point	<0°C
Boiling point	60 °C1 mm Hg(lit.)
Density	1.11 g/mL at 25 °C(lit.)
vapor pressure	60Pa at 57℃
refractive index	n20/D 1.512(lit.)
Flash point	181 °F
storage temp.	2-8°C
solubility	330g/l
pka	-0.10±0.34(Predicted)
form	Oil
color	Pale Gray to Very Dark Brown
PH	0.8 (100g/l, H2O, 20℃)
biological source	rabbit
Water Solubility	330g/L at 25℃
BRN	507407
Stability	Hygroscopic
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)(=S)OCC
CAS DataBase Reference	298-06-6(CAS DataBase Reference)
FDA UNII	02C5XR639P
NIST Chemistry Reference	Phosphorodithioic acid, o,o'-diethyl ester(298-06-6)
EPA Substance Registry System	O,O-Diethyl dithiophosphate (298-06-6)
UNSPSC Code	12352203
NACRES	NA.41

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05,GHS07,GHS09
Signal word	Danger
Hazard statements	H302+H332-H314-H400
Precautionary statements	P273-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
PPE	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes	T
Risk Statements	23/24/25-34
Safety Statements	26-36/37/39-45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
RTECS	TD7350000
F	10-13-23
TSCA	TSCA listed
HazardClass	8
PackingGroup	III
HS Code	29209090
Storage Class	8A - Combustible corrosive hazardous materials
Hazard Classifications	Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Acute 1 Eye Dam. 1 Skin Corr. 1B
Hazardous Substances Data	298-06-6(Hazardous Substances Data)
REACH Registrations	Active

Diethylphosphorodithioate price More Price(56)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D93600	O,O′-Diethyl dithiophosphate technical grade, 90%	298-06-6	100g	$277	2026-04-30	Buy
Sigma-Aldrich	SAB4502485	Anti-PE2R4 antibody produced in rabbit affinity isolated antibody		100 μg	$560	2026-04-30	Buy
Sigma-Aldrich	D93600	O,O′-Diethyl dithiophosphate technical grade, 90%	298-06-6	500g	$743	2026-04-30	Buy
Usbiological	573758	PTGER4 PurifiedbyProteinGaffinitychromatography.		50ug	$509	2026-06-03	Buy
Usbiological	573758	PTGER4 PurifiedbyProteinGaffinitychromatography.		100ug	$708	2026-06-03	Buy

Product number	Packaging	Price	Buy
D93600	100g	$277	Buy
SAB4502485	100 μg	$560	Buy
D93600	500g	$743	Buy
573758	50ug	$509	Buy
573758	100ug	$708	Buy

Diethylphosphorodithioate Chemical Properties,Uses,Production

Chemical Properties

Diethylphosphorodithioate is a colorless oily liquid, and the industrial grade is a brown liquid. It is flammable, has a foul odor, soluble in water and organic solvents, decomposes at high temperature, and highly corrosive.

Uses

Diethylphosphorodithioate is an important pesticide intermediate, which can be used for the preparation of organophosphorus pesticides such as phorate, terbution, phosphine, etc.

Definition

ChEBI: Diethyl dithiophosphate is an organic thiophosphate.

Synthesis

Diethylphosphorodithioate was prepared by phosphorus pentasulfide stirred in absolute ethanol at 50～65℃ for 30-45min.

Diethylphosphorodithioate synthesis

Synthesis of Diethylphosphorodithioate from Ethanol

Diethylphosphorodithioate Preparation Products And Raw materials

Raw materials

Ethanol Phosphorus pentasulfide 2,4,6,8,9,10-Hexathia-1,3,5,7-tetraphosphatricyclo[3.3.1.13,7]decane, 1,3,5,7-tetrasulfide Terbufos O,O,S-TRIMETHYLDITHIOPHOSPHATE

Preparation Products

Ethoprophos Phosalone ETHION Phorate PHENYLETHYLDISULFIDE

Disulfide, 1,1-dimethylethyl phenyl O,O,S-TRIETHYLDITHIOPHOSPHATE Ethyl 2-hydroxyethyl sulfide [(2S,3R)-1,4-Dioxane-2,3-diyl]bis(thio)bis(thiophosphonic acid O,O-diethyl) ester 2-Chloro-4-(1H-Pyrazol-5-Yl)Benzonitrile

ACETHION Benzenecarbothioamide, 4-(methylthio)-

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Diethylphosphorodithioate Suppliers

Global( 198)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Qingdao RENAS Polymer Material Co., Ltd.	+86-0532-86867058 +86-18562606086	sales@qdrenas.com	China	1066	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21586	55
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19936	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3703	58
zhangjiagang vinsce bio-pharm. limited.	86-512-58389969	sales1@swellxin.com	CHINA	111	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9996	58

Supplier	Advantage
Qingdao RENAS Polymer Material Co., Ltd.	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
BOC Sciences	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Shaanxi Dideu Medichem Co. Ltd	58
zhangjiagang vinsce bio-pharm. limited.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from Diethylphosphorodithioate manufacturers

Update time	Product	Min. Order	Purity	Supply Ability	Manufacturer
2026-06-03	DITHIOPHOSPHATE 36 298-06-6	20kg	90.0	20 tons	Qingdao RENAS Polymer Material Co., Ltd.
2026-06-03	DITHIOPHOSPHATE 241 298-06-6	20kg	90.0	20 tons	Qingdao RENAS Polymer Material Co., Ltd.
2025-12-01	Diethylphosphorodithioate 298-06-6	1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd

DITHIOPHOSPHATE 36
298-06-6
$0.00
90.0
Qingdao RENAS Polymer Material Co., Ltd.

DITHIOPHOSPHATE 241
298-06-6
$0.00
90.0
Qingdao RENAS Polymer Material Co., Ltd.

Diethylphosphorodithioate
298-06-6
$0.00
99%
Shaanxi Dideu New Materials Co. Ltd

Diethylphosphorodithioate Spectrum

Diethylphosphorodithioate(298-06-6)MS Diethylphosphorodithioate(298-06-6)¹HNMR Diethylphosphorodithioate(298-06-6)¹³CNMR Diethylphosphorodithioate(298-06-6)IR1 Diethylphosphorodithioate(298-06-6)Raman Diethylphosphorodithioate(298-06-6)ESR

298-06-6(Diethylphosphorodithioate)Related Search:

Methyl acrylate Diethyl cyanophosphonate 2,2'-Dithiosalicylic acid DIETHYL PHOSPHATE Triethyl phosphite

Starch, hydrogen phosphate, 2-hydroxypropyl ether Diethyl phosphite Mefenpyr-diethyl Diethyl cyanomethylphosphonate Diethyl phthalate

Tris(trimethylsilyl)phosphate 3,3'-Thiodipropionic acid Diethyl carbonate Triethyl phosphate Diethyl malonate

O,O-Diethyl Dithiophosphate AMMoniuM Salt DISULFOTON BENSULIDE

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Diethyl phosphorodithioic acid o,o-diethylhydrogenphosphorodithioate o,o-diethylphosphorodithioicacid O,O-Diethyl-S-hydrogen phosphorodithioate o,o-diethyl-s-hydrogenphosphorodithioate o,o-diethylthiolothionophosphate PTGER2 Anti-PTGER3, N-Terminal antibody produced in rabbit Anti-PTGER2, C-Terminal antibody produced in rabbit EP2 subtype Prostanoid EP2 receptor Anti-PE2R3, N-Terminal antibody produced in rabbit EP3 subtype PGE2-R Prostaglandin E2 receptor EP3 subtype Prostanoid EP3 receptor Anti-PE2R4 antibody produced in rabbit EP4 subtype Prostaglandin E2 receptor EP4 subtype Prostanoid EP4 receptor PTGER4 Anti-PTGER1 / EP1 antibody produced in rabbit EP1 prostaglandin receptor PGE receptor PGE receptor EP1 subtype Prostaglandin E receptor 1 PTGER1 Phosphonodithioic acid, O,O-diethyl ester phosphordithioicacid,o,o-diethylester Phosphorothiothionic acid, o,o-diethyl ester phosphorodithioic acid o,o'-diethyl ester O,O,-DIETHYLPHOSPHORODITHIOATE U.N. 1760 lead(2+) bis(O,O-diethyl dithiophosphate) di-o-ethyldithiophosphate EP-1 Kyselina O,O-diethyldithiofosforecna kyselinao,o-diethyldithiofosforecna kyselinao,o-diethyldithiofosforecna(czech) o,o’-diethylhydrogendithiophosphate O,O-Diethyl dithiophosphoric acid O,O'-Diethyl hydrogen dithiophosphate o,o-Diethyl hydrogen dithiophosphate O,O-Diethyl phosphorodithioic acid o,o-diethyldithiophosphoricacid DITHIOPHOSPHORIC ACID O,O'-DIETHYL ESTER DITHIOPHOSPHORIC ACID O,O-DIETHYL ESTER DEPTA DIETHYLPHOSPHORODITHIOATE ETHYL THIOACID 2,3-Epoxypropyl-2-Methoxyphenyl Ether DIETHYL DITHIOPHOSPHATE, TECH., 90% Diethyldithiophosphoric acid Diethoxydithiophosphinic acid Diethoxymercaptophosphine sulfide Dithiophosphoric acid O,O-diethyl Phosphorodithioic acid O,O-diethyl dithiophosphoric acid 0,0－diethyl ester