26190-34-1

Basic information

• Product Name: Isothiocyanatophosphonothioic acid O,O-diethyl ester
• Synonyms: Isothiocyanatophosphonothioic acid O,O-diethyl ester
• CAS NO: 26190-34-1
• Molecular Formula: C₅H₁₀NO₂PS₂
• Molecular Weight: 211.2422
• Mol File: 26190-34-1.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 227.7°Cat760mmHg
• Flash Point: 91.5°C
• Appearance: /
• Density: 1.26g/cm³
• Vapor Pressure: 0.115mmHg at 25°C
• Refractive Index: 1.543
• CAS DataBase Reference: Isothiocyanatophosphonothioic acid O,O-diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Isothiocyanatophosphonothioic acid O,O-diethyl ester(26190-34-1)
• EPA Substance Registry System: Isothiocyanatophosphonothioic acid O,O-diethyl ester(26190-34-1)

Safety Data

• Hazardous Substances Data: 26190-34-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C5H10NO2PS2/c1-3-7-9(11,6-5-10)8-4-2/h3-4H2,1-2H3

Upstream product

• 81906-41-4 O-phenyl (diethoxyphosphinothioyl)thiocarbamate 
• 1122-85-6 phenyl cyanate 
• 298-06-6 O,O-Diethyl hydrogen phosphorodithioate 
• 59425-37-5 N-Phenyl-N'-cyanformamidin 
• 5285-87-0 phenyl thiocyanate 
• 420-04-2 CYANAMID 
• 4251-16-5 propyl thiocyanate 
• 556-64-9 methyl thiocyanate 
• 3338-24-7 sodium O,O-diethyl phosphorodithioate 
• 61680-02-2 N-(diethoxyphosphinothioyl)-N'-phenylthiourea 
• 15999-70-9 chlorosulfenyl isocyanide dichloride 

Downstream Products

• 66608-36-4 1-(Diethoxyphosphoryl-thioureylen)-2-(diethoxythiophosphoryl-thioureylen)-4-chlorbenzol 
• 128592-20-1 β-cyano-β-ethoxycarbonyl-α-S-phenacylthio-α-N-diethoxyphosphorylaminoketene S,N-acetal 
• 75394-53-5 C₁₅H₂₁N₄O₄PS₂ 
• 129146-05-0 β-cyano-β-phenylcarbamoyl-α-methylmercapto-α-O,O-diethylthiophosphorylamidoketene S,N-acetal 
• 66608-34-2 N-(Diethoxyphosphorylthiocarbamoyl)-N'-(diethoxy-thiophosphorylthiocarbamoyl)-o-phenylendiamin 
• 128592-21-2 2-benzoyl-3-amino-4-ethoxycarbonyl-5-diethoxyphosphorylaminothiophene 
• 75040-09-4 N-diethoxythiophosphoryl-N'-phenylcarbodiimide 
• 66608-54-6 N-(Diethoxythiophosphoryl-thiocarbamoyl)-p-phenylendiamin 

Relevant articles and documents

REACTION OF O,O-DIALKYL DITHIOPHOSPHATES WITH CHLOROSULFENYL ISOCYANIDE DICHLORIDE

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REACTIONS OF DIALKYL DITHIOPHOSPHORIC AND DIPHENYLDITHIOPHOSPHORIC ACIDS WITH THIOCYANATES

The interaction between phosphorus(IV) dithio acid partial esters and thiocyanates proceeds with initial formation of addition products to the CN bond.These adducts are either split by the second molecule of dithio acid to S-alkyl dithiocarbamates and tetraalkyl trithiophosphates or rearrange into dialkyl N-thiophosphoryldithiocarbamates.The latter easily split off the thiols and convert to isothiocyanatothiophosphates.A number of thiophosphorylated and diphosphorylated thioureas were synthesized by the reaction of isothiocyanatothiophosphates with amines and α-aminoalkylphosphonates.

EFFECT OF MERCURIC OXIDE ON THIOPHOSPHORYLTHIOUREA

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