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1445-75-6 - Diisopropyl methylphosphonate, 95% - Diisopropyl methanephosphonate - Methylphosphonic acid diisopropyl ester - A12904 - Alfa Aesar

A12904 Diisopropyl methylphosphonate, 95%

Codice CAS
1445-75-6
Sinonimi
Diisopropyl methanephosphonate
Methylphosphonic acid diisopropyl ester

Dimensioni Prezzo ($) Quantità Disponibilità
5g 36,77
25g 121,54
100g 359,47
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Diisopropyl methylphosphonate, 95%

MDL
MFCD00015022
EINECS
215-896-0

Proprietà chimiche

Formula
C7H17O3P
Peso formula
180.18
Punto di ebollizione
50-51°/1mm
Densità
0.976
Indice di rifrazione
1.4100
Solubilità
Miscible with water.

Applicazioni

Diisopropyl methylphosphonate is used as a precursor to prepare beta-keto phosphonates. It acts as an intermediate for Horner-Wadsworth-Emmons olefination of carbonyl compounds.

Note

Store in cool place. Incompatible with acids, oxidizing agents, alkali metals, strong oxidizing agents, strong acids, acid chlorides, acid anhydrides, reducing agents, strong reducing agents and phosphorus halides.

Letteratura

Reacts with esters giving ß-keto phosphonates, useful intermediates for Horner-Wadsworth-Emmons olefination of carbonyl compounds, cf Dimethyl­ methyl­phosphonate, A14268.

Terzic, O.; Gregg, H.; Voogt, P. Identification of chemicals relevant to the Chemical Weapons Convention using the novel sample-preparation methods and strategies of the Mobile Laboratory of the Organization for the Prohibition of Chemical Weapons. TrAC, Trends Anal. Chem. 2015, 65, 151-166.

Maza, W. A.; Vetromile, C. M.; Kim, C.; Xu, X.; Zhang, X. P.; Larsen, R. W. Spectroscopic Investigation of the Noncovalent Association of the Nerve Agent Simulant Diisopropyl Methylphosphonate (DIMP) with Zinc(II) Porphyrins. J. Phys. Chem. A 2013, 117 (44), 11308-11315.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
1761635
Codice tariffe armonizzato
2931.90
TSCA
Yes
RTECS
SZ9090000

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