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Name Methylphenylphosphoramidic acid diethyl ester
EINECSN/A
CAS No. 52670-78-7
Density1.137g/cm³
PSAN/A
LogPN/A
SolubilityN/A
Melting PointN/A
FormulaC₁₁H₁₈NO₃P
Boiling Point297.4°Cat760mmHg
Molecular Weight243.243
Flash Point133.6°C
Transport InformationN/A
AppearanceN/A
SafetyPoison by ingestion and ocular routes. Moderately toxic by skin contact. Mildly toxic by inhalation. When heated to decomposition it emits toxic fumes of NO_x and PO_x. See also ESTERS.
Risk CodesN/A
Molecular Structure
Hazard SymbolsN/A
SynonymsN/A
Article Data8

Methylphenylphosphoramidic acid diethyl ester Chemical Properties

Molecule structure of Methylphenylphosphoramidic acid diethyl ester (CAS NO.52670-78-7):

IUPAC Name: N-Diethoxyphosphoryl-N-methylaniline
Molecular Weight: 243.239281 g/mol
Molecular Formula: C₁₁H₁₈NO₃P
Density: 1.137 g/cm³
Boiling Point: 297.4 °C at 760 mmHg
Flash Point: 133.6 °C
Index of Refraction: 1.518
Molar Refractivity: 64.82 cm³
Molar Volume: 213.8 cm³
Polarizability: 25.7×10^-24 cm³
Surface Tension: 40.7 dyne/cm
Enthalpy of Vaporization: 53.72 kJ/mol
Vapour Pressure: 0.00136 mmHg at 25 °C
XLogP3-AA: 2.2
H-Bond Acceptor: 4
Rotatable Bond Count: 6
Exact Mass: 243.10243
MonoIsotopic Mass: 243.10243
Topological Polar Surface Area: 38.8
Heavy Atom Count: 16
Complexity: 231
Canonical SMILES: CCOP(=O)(N(C)C1=CC=CC=C1)OCC
InChI: InChI=1S/C11H18NO3P/c1-4-14-16(13,15-5-2)12(3)11-9-7-6-8-10-11/h6-10H,4-5H2,1-3H3
InChIKey of Methylphenylphosphoramidic acid diethyl ester (CAS NO.52670-78-7): BWXYXRLYYLXUNV-UHFFFAOYSA-N

Methylphenylphosphoramidic acid diethyl ester Toxicity Data With Reference

1.	orl-rat LD50: 41 mg/kg	JACTDZ Journal of the American College of Toxicology. 3 (2)(1984),162.
2.	ihl-rat LCLo: 11,600 mg/m³/15M	JACTDZ Journal of the American College of Toxicology. 3 (2)(1984),162.
3.	skn-rbt LD50: 840 mg/kg	JACTDZ Journal of the American College of Toxicology. 3 (2)(1984),162.
4.	ocu-rbt LDLo: 50 mg/kg	JACTDZ Journal of the American College of Toxicology. 3 (2)(1984),162.

Methylphenylphosphoramidic acid diethyl ester Safety Profile

Poison by ingestion and ocular routes. Moderately toxic by skin contact. Mildly toxic by inhalation. When heated to decomposition it emits toxic fumes of NO_x and PO_x. See also ESTERS.

Methylphenylphosphoramidic acid diethyl ester Specification

Methylphenylphosphoramidic acid diethyl ester (CAS NO.52670-78-7) is also named as 4-12-00-01091 (Beilstein Handbook Reference) ; BRN 2808289 ; Phosphoramidic acid, methylphenyl-, diethyl ester .

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Product Name

Methylphenylphosphoramidic acid diethyl ester

Methylphenylphosphoramidic acid diethyl ester Chemical Properties

Methylphenylphosphoramidic acid diethyl ester Toxicity Data With Reference

Methylphenylphosphoramidic acid diethyl ester Safety Profile

Methylphenylphosphoramidic acid diethyl ester Specification

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