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Diethyl fluorophosphate

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Name

Diethyl fluorophosphate

EINECS N/A
CAS No. 358-74-7 Density 1.14g/cm3
PSA 45.34000 LogP 2.13700
Solubility N/A Melting Point N/A
Formula C4H10FO3P Boiling Point 150°C at 760 mmHg
Molecular Weight 156.094 Flash Point 44.5°C
Transport Information N/A Appearance N/A
Safety Poison by inhalation and skin contact. See also FLUORIDES. When heated to decomposition or on contact with acid or acid fumes it emits highly toxic fumes of F and POx. Risk Codes N/A
Molecular Structure Molecular Structure of 358-74-7 (Diethyl fluoridophosphate) Hazard Symbols N/A
Synonyms

Fluophosphoric acid,diethyl ester;T-1036;diethyl fluorophosphonate;O,O-diethyl phosphorofluoridate;O,O-Diethyl phosphofluoridate;Diethyl fluorophosphate;diethyl phophonofluoridate;TL 345;O,O-diethyl fluorophosphate;Phosphorofluoridic acid,diethyl ester;

Article Data 11

Diethyl fluorophosphate Chemical Properties

Product Name: Diethyl fluorophosphate (CAS NO.358-74-7)


Molecular Formula: C4H10FO3P
Molecular Weight: 156.11g/mol
Mol File: 358-74-7.mol
Boiling point: 150 °C at 760 mmHg
Flash Point: 44.5 °C
Density: 1.14 g/cm3
Surface Tension: 27 dyne/cm
Enthalpy of Vaporization: 37.1 kJ/mol
Vapour Pressure: 4.98 mmHg at 25°C
XLogP3-AA: 0.7
H-Bond Donor: 0
H-Bond Acceptor: 4
Structure Descriptors of Diethyl fluorophosphate (CAS NO.358-74-7):
  IUPAC Name: 1-[ethoxy(fluoro)phosphoryl]oxyethane
  Canonical SMILES: CCOP(=O)(OCC)F
  InChI: InChI=1S/C4H10FO3P/c1-3-7-9(5,6)8-4-2/h3-4H2,1-2H3 
  InChIKey: WXSIQKMFCCUZFJ-UHFFFAOYSA-N

Diethyl fluorophosphate Toxicity Data With Reference

1.    

ihl-rat LD50:7 g/m3/10M

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) PB158-508 .
2.    

ihl-mus LC50:500 mg/m3/10M

    JIHTAB    Journal of Industrial Hygiene and Toxicology. 30 (1948),307.
3.    

skn-mus LD50:35 mg/kg

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) PB158-508 .
4.    

ihl-gpg LC50:7 g/m3/10M

    NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) PB158-508 .

Diethyl fluorophosphate Safety Profile

Poison by inhalation and skin contact. See also FLUORIDES. When heated to decomposition or on contact with acid or acid fumes it emits highly toxic fumes of F and POx.

Diethyl fluorophosphate Specification

 Diethyl fluorophosphate ,its CAS NO. is 358-74-7,the synonyms is Diethylfluorfosfat ; Fluophosphoric acid, diethyl ester ; O,O-Diethyl phosphofluoridate ; T-1036 ; TL 345 ; Ethyl phosphorofluoridate ((EtO)2FPO) (6CI,7CI) ; Phosphorofluoridic acid, diethyl ester .

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