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