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O-Methyl S-(O',O'-diethylphosphoramido)ethyl phosphoromorpholinothioate

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Name

O-Methyl S-(O',O'-diethylphosphoramido)ethyl phosphoromorpholinothioate

EINECS N/A
CAS No. 21988-58-9 Density 1.27g/cm3
PSA 131.25000 LogP 2.90580
Solubility N/A Melting Point N/A
Formula C11H26 N2 O6 P2 S Boiling Point 456.6°Cat760mmHg
Molecular Weight 376.39 Flash Point 230°C
Transport Information N/A Appearance N/A
Safety A poison by intraperitoneal route.When heated to decomposition it emits toxic vapors of NOx, POx, and SOx. Risk Codes N/A
Molecular Structure Molecular Structure of 21988-58-9 (N-diethoxyphosphoryl-2-(methoxy-morpholin-4-yl-phosphoryl)sulfanyl-eth anamine) Hazard Symbols N/A
Synonyms

Phosphoramidicacid, (2-mercaptoethyl)-, diethyl ester, S-ester with O-methylmorpholinophosphonothioate (8CI); Phosphonothioic acid, morpholino-, O-methylester, S-ester with diethyl (2-mercaptoethyl)phosphoramidate (8CI)

 

O-Methyl S-(O',O'-diethylphosphoramido)ethyl phosphoromorpholinothioate Chemical Properties

IUPAC Name: N-Diethoxyphosphoryl-2-[methoxy(morpholin-4-yl)phosphoryl]sulfanylethanamine
Synonyms of  O-Methyl S-(O',O'-diethylphosphoramido)ethyl phosphoromorpholinothioate (CAS NO.21988-58-9): Phosphoromorpholinothioic acid, O-methyl S-(O',O'-diethylphosphoramido)ethyl ester
CAS NO: 21988-58-9
Molecular Formula: C11H26N2O6P2S
Molecular Weight: 376.3465
Molecular Structure :
H bond acceptors: 8
H bond donors: 1
Freely Rotating Bonds: 10
Polar Surface Area: 122.46 Å2
Index of Refraction: 1.498
Molar Refractivity: 86.92 cm3
Molar Volume: 296.1 cm3
Surface Tension: 46.1 dyne/cm
Density: 1.27 g/cm3
Flash Point: 230 °C
Enthalpy of Vaporization: 71.66 kJ/mol
Boiling Point: 456.6 °C at 760 mmHg
Vapour Pressure: 1.59E-08 mmHg at 25°C

O-Methyl S-(O',O'-diethylphosphoramido)ethyl phosphoromorpholinothioate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 19mg/kg (19mg/kg)   Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. Vol. 268, Pg. 2150, 1969.

O-Methyl S-(O',O'-diethylphosphoramido)ethyl phosphoromorpholinothioate Safety Profile

A poison by intraperitoneal route.When O-Methyl S-(O',O'-diethylphosphoramido)ethyl phosphoromorpholinothioate (CAS NO.21988-58-9) is heated to decomposition, it emits toxic vapors of NOx, POx, and SOx.

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