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

A12904 Diisopropyl methylphosphonate, 95%

CAS-Nummer
1445-75-6
Synonyme
Diisopropyl methanephosphonate
Methylphosphonic acid diisopropyl ester

Größe Preis ($) Menge Verfügbarkeit
5g 36,77
25g 121,54
100g 359,47
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Diisopropyl methylphosphonate, 95%

MDL
MFCD00015022
EINECS
215-896-0

Chemische Eigenschaften

Formel
C7H17O3P
Molmasse
180.18
Siedepunkt
50-51°/1mm
Dichte
0.976
Brechungsindex
1.4100
Löslichkeit
Miscible with water.

Anwendungen

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.

Bemerkungen

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.

Literaturverweise

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.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H315-H319-H335

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

Sicherheitshinweise: 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.

Weitere Referenzen

Beilstein
1761635
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
SZ9090000

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