-
Name
Ethyl diphenylphosphinite
- EINECS 211-951-8
- CAS No. 719-80-2
- Article Data33
- CAS DataBase
- Density 1.066g/mLat 25°C(lit.)
- Solubility
- Melting Point 164-167 °C(Solv: heptane (142-82-5); benzene (71-43-2))
- Formula C14H15OP
- Boiling Point 316.1 °C at 760 mmHg
- Molecular Weight 230.246
- Flash Point 176.4 °C
- Transport Information
- Appearance clear colorless to light yellow liquid
- Safety 26-37/39
- Risk Codes 36/37/38
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms Phosphinousacid, diphenyl-, ethyl ester (6CI,7CI,8CI,9CI);Diphenylethoxyphosphine;Diphenylphosphinous acid ethyl ester;Ethoxydiphenylphosphine;Ethyldiphenylphosphinite;
- PSA 22.82000
- LogP 3.07080
Ethyl diphenylphosphinite Chemical Properties
Molecule structure of Phosphinous acid,P,P-diphenyl-, ethyl ester (CAS NO.719-80-2):
IUPAC Name: Ethoxy(diphenyl)phosphane
Molecular Weight: 230.242061 [g/mol]
Molecular Formula: C14H15OP
XLogP3-AA: 3.5
H-Bond Acceptor: 1
Rotatable Bond Count: 4
Exact Mass: 230.086052
MonoIsotopic Mass: 230.086052
Topological Polar Surface Area: 9.2
Heavy Atom Count: 16
Flash Point: 176.4 °C
Enthalpy of Vaporization: 53.52 kJ/mol
Boiling Point: 316.1 °C at 760 mmHg
Vapour Pressure: 0.000775 mmHg at 25 °C
Density: 1.066 g/cm3
Refractive index 1.5895-1.5915
Storage temperature: 0-6 °C
Sensitive: Air & Moisture Sensitive
Canonical SMILES: CCOP(C1=CC=CC=C1)C2=CC=CC=C2
InChI: InChI=1S/C14H15OP/c1-2-15-16(13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,2H2,1H3
InChIKey: JCRCPEDXAHDCAJ-UHFFFAOYSA-N
EINECS: 211-951-8
Product Categories of Phosphinous acid,P,P-diphenyl-, ethyl ester (CAS NO.719-80-2): Ligand; Phosphine Ligands; Synthetic Organic Chemistry
Ethyl diphenylphosphinite Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: 211-951-8
PackingGroup: III
Ethyl diphenylphosphinite Specification
Phosphinous acid,P,P-diphenyl-, ethyl ester (CAS NO.719-80-2) is also called Ethyl diphenylphosphinite ; Diphenylethoxyphosphine ; Ethoxydiphenylphosphine ; Diphenylphosphinous Acid Ethyl Ester ; Phosphinous acid, diphenyl-, ethyl ester .
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