Diisopropyl phosphite

  • Name: Diisopropyl phosphite
  • CAS: 1809-20-7
  • Purity: 99%
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Details

Excellent chemical plant bulk supply Diisopropyl phosphite 1809-20-7

  • Molecular Formula: C6H15O3P
  • Molecular Weight: 166.157
  • Appearance/Colour: clear, colorless clear liquid. 
  • Vapor Pressure: 0.586mmHg at 25°C 
  • Refractive Index: 1.4065-1.4085  
  • Boiling Point: 195.513 °C at 760 mmHg 
  • Flash Point: 90.254 °C 
  • PSA: 52.28000 
  • Density: 0.997 g/cm3 
  • LogP: 2.05560 

Diisopropyl phosphite(Cas 1809-20-7) Usage

Synthesis Reference(s)

Tetrahedron Letters, 29, p. 3327, 1988 DOI: 10.1016/0040-4039(88)85153-0

InChI:InChI=1/C6H15O3P/c1-5(2)8-10(7)9-6(3)4/h5-6,10H,1-4H3

1809-20-7 Relevant articles

Way to Enforce Selectivity via Steric Hindrance: Improvement of Am(III)/Eu(III) Solvent Extraction by Loaded Diphosphonic Acid Esters

Matveev, Petr I.,Huang, Pin-Wen,Kirsanova, Anna A.,Ananyev, Ivan V.,Sumyanova, Tsagana B.,Kharcheva, Anastasia V.,Khvorostinin, Evgenii Yu.,Petrov, Vladimir G.,Shi, Wei-Qun,Kalmykov, Stepan N.,Borisova, Nataliya E.

, p. 14563 - 14581 (2021/10/12)

Hybrid donor extractants are a promising...

Copper-Catalyzed C?P Cross-Coupling of (Cyclo)alkenyl/Aryl Bromides and Secondary Phosphine Oxides with in situ Halogen Exchange

Stankevi?, Marek,Wo?nicki, Pawe?

supporting information, p. 3484 - 3491 (2021/07/22)

An efficient protocol for concurrent tan...

Reaction of sodium N-benzylideneglycinate with dialkyl chlorophosphites in the presence of water

Dimukhametov, Mudaris N.,Mironov, Vladimir F.,Islamov, Daut R.,Litvinov, Igor A.,Gnezdilov, Oleg I.,Danilova, Yuliya V.

, p. 107 - 109 (2021/02/16)

The outcome of reaction of sodium N-benz...

METHOD FOR PRODUCING ORGANOPHOSPHORUS COMPOUND

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Paragraph 0085; 0090; 0091; 0094; 0095, (2020/05/02)

PROBLEM TO BE SOLVED: To provide a metho...

1809-20-7 Process route

isopropyl alcohol
67-63-0,8013-70-5

isopropyl alcohol

diisopropyl hydrogenphosphonate
1809-20-7

diisopropyl hydrogenphosphonate

Conditions
Conditions Yield
With pyridine; phosphorus trichloride; In diethyl ether; at 0 - 20 ℃;
99%
With phosphorus trichloride; Cooling;
92.1%
With phosphorus trichloride; at 5 ℃;
90%
With phosphorus trichloride;
90%
With phosphorus trichloride; In pyridine; diethyl ether; for 2h; cooling;
89%
With phosphorus trichloride; In dichloromethane; for 0.166667h;
84%
With phosphorus trichloride; In dichloromethane; at 0 - 10 ℃; for 17h;
81%
With phosphorus trichloride;
With diethyl ether; phosphorus trichloride;
With phosphorus trichloride;
With tetrachloromethane; phosphorus trichloride;
With phosphorus trichloride; In tetrachloromethane;
With phosphorus trichloride;
With phosphorus trichloride; at 0 - 50 ℃; for 2h;
With phosphorus trichloride;
With diethyl ether; water; anschliessendes Behandeln mit Phosphor(III)-chlorid;
With water; chlorobenzene; anschliessendes Behandeln mit Phosphor(III)-chlorid;
diisopropyl ethyl phosphite
14540-27-3

diisopropyl ethyl phosphite

acetone
67-64-1

acetone

diisopropyl hydrogenphosphonate
1809-20-7

diisopropyl hydrogenphosphonate

Conditions
Conditions Yield

1809-20-7 Upstream products

  • 67-63-0
    67-63-0

    isopropyl alcohol

  • 14540-27-3
    14540-27-3

    diisopropyl ethyl phosphite

  • 67-64-1
    67-64-1

    acetone

  • 107-10-8
    107-10-8

    propylamine

1809-20-7 Downstream products

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    diisopropyl (1-hydroxy-1-cyclohexyl)phosphonate

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    (α-hydroxy-3-nitro-benzyl)-phosphonic acid diisopropyl ester

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