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32318-29-9

Tris(diethylamino)difluorophosphorane, also known as (Et2N)3PF2 or P(N(Et)2)3F2, is a colorless, hygroscopic, and highly reactive organophosphorus compound. It is widely used as a nucleophilic fluorinating agent in organic synthesis, particularly for the introduction of fluorine atoms into various organic molecules. The compound is sensitive to moisture and air, and it is typically stored under an inert atmosphere to prevent decomposition. Due to its reactivity, it is essential to handle it with caution and use appropriate safety measures. Tris(diethylamino)difluorophosphorane has found applications in the synthesis of pharmaceuticals, agrochemicals, and other fluorinated compounds, making it a valuable tool in the field of fluorine chemistry.

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  • 32318-29-9 Structure

  • Basic information

    1. Product Name: TRIS(DIETHYLAMINO)DIFLUOROPHOSPHORANE
    2. Synonyms: TRIS(DIETHYLAMINO)DIFLUOROPHOSPHORANE;TRIS(DIETHYLAMINO)DIFLUOROPHOSPORANE
    3. CAS NO:32318-29-9
    4. Molecular Formula: C12H30F2N3P
    5. Molecular Weight: 285.36
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 32318-29-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 75°C 0,02mm
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: TRIS(DIETHYLAMINO)DIFLUOROPHOSPHORANE(CAS DataBase Reference)
    10. NIST Chemistry Reference: TRIS(DIETHYLAMINO)DIFLUOROPHOSPHORANE(32318-29-9)
    11. EPA Substance Registry System: TRIS(DIETHYLAMINO)DIFLUOROPHOSPHORANE(32318-29-9)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: 20/21/22-36/37/38
    3. Safety Statements: 26-36/37/39
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 32318-29-9(Hazardous Substances Data)

32318-29-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32318-29-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,3,1 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 32318-29:
(7*3)+(6*2)+(5*3)+(4*1)+(3*8)+(2*2)+(1*9)=89
89 % 10 = 9
So 32318-29-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H30F2N3P/c1-7-15(8-2)18(13,14,16(9-3)10-4)17(11-5)12-6/h7-12H2,1-6H3

32318-29-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name N-[bis(diethylamino)-difluoro-λ<sup>5</sup>-phosphanyl]-N-ethylethanamine

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:32318-29-9 SDS

32318-29-9Relevant articles and documents

Simple preparation of difluorophosphoranes using anhydrous zinc and tetramethylammonium fluorides

Kolomeitsev, Alexander A.,Seifert, Frank U.,Roeschenthaler, Gerd-Volker

, p. 47 - 50 (1995)

Bromophosphonium bromides, R3PBr(+)Br(-) (R = nBu, NMe2, NEt2) are easily fluorinated using zinc difluoride in pyridine or tetramethylammonium fluoride in methylene chloride to give the corresponding difluorophosphoranes R3PF2 in high yield.A simple procedure for preparing pure tetramethylammonium fluoride is described. - Keywords: Preparation; Difluorophosphoranes; Anhydrous zinc; Tetramethylammonium fluorides; NMR spectroscopy

Interaction of α,α-difluoroazides with trivalent phosphorus compounds and triphenylantimony

Lermontov,Polivanova,Shkavrov

experimental part, p. 1646 - 1651 (2011/02/18)

α,α-Difluoroazides react with triphenylantimony and various compounds of trivalent phosphorus according to the oxidative fluorination scheme. In the case of trivalent phosphorus compound the primary products are phosphazenes, phosphazides or difluorophosphoranes that may undergo further transformations to the corresponding fluorine derivatives of pentavalent phosphorus. Pleiades Publishing, Ltd., 2010.

FLUORINATION OF DERIVATIVES OF TRI- AND PENTAVALENT PHOSPHORUS ACIDS BY PERFLUOROPROPYLENE OXIDE

Lermontov, S. A.,Rakov, I. M.,Martynov, I. V.

, p. 2584 - 2587 (2007/10/02)

Perfluoropropylene (I) efficiently fluorinates esters and ester anhydrides of PIII and PV acids to give acid fluoride derivatives of pentavalent phosphorus acids.Phosphites are initially oxidized to the corresponding phosphoryl compounds with subsequent substitution of the oxygen by two fluorine atoms by means of excess oxide (I).

Preparation of Triorgano- and Dialkylamino-substituted Fluorophosphonium Salts

Bartsch, Rainer,Stelzer, Othmar,Schmutzler, Reinhard

, p. 1349 - 1355 (2007/10/02)

Fluorophosphonium bromides are easily accessible by ligand exchange reactions between bromophosphonium bromides and difluorophosphoranes.The reaction between fluorophosphoranes of different Lewis acidity is investigated.Fluorophosphonium-organofluorophosp

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