Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

78-38-6 - Diethyl ethylphosphonate, 98% - Diethyl ethanephosphonate - Ethylphosphonic acid diethyl ester - A11046 - Alfa Aesar

A11046 Diethyl ethylphosphonate, 98%

Numéro CAS
78-38-6
Synonymes
Diethyl ethanephosphonate
Ethylphosphonic acid diethyl ester

Dimensions Prix ($) Quantité Disponibilité
25g 0,00
250g 110,00
1000g 368,00
Ajouter au panier Ajouter au devis en vrac Afficher l'article

Diethyl ethylphosphonate, 98%

MDL
MFCD00039888
EINECS
201-111-9

Propriétés chimiques

Formule
C6H15O3P
Poids formulaire
166.16
Point d'ébullition
82-83°/11mm
Point d'éclair
105°(221°F)
Densité
1.026
Indice de réfraction
1.4160
Solubilité
Miscible with alcohol, ether and organic solvents. Slightly miscible with water.

Applications

Diethyl ethylphosphonate is used for heavy-metal extraction and solvent separation. It is also used as a gasoline additive, antifoam agent, plasticizer and textile conditioner. Further, it serves as an antistatic agent, flame retardant and as a general reagent in phosphinoalkene and phosphinoalkyne synthesis.

Notes

Incompatible with strong oxidizing agents.

Références bibliographiques

Reaction of the lithio-derivative with diethyl carbonate followed by Wadsworth-Emmons olefination (see Appendix 1) provides a route to ɑ-methylacrylic esters in high yield: Synth. Commun., 18, 1349 (1988):

Zhu, X.; Jiang, X.; Ai, X.; Yang, H.; Cao, Y. Bis(2,2,2-Trifluoroethyl) Ethylphosphonate as Novel High-efficient Flame Retardant Additive for Safer Lithium-ion Battery. Electrochim. Acta 2015, 165, 67-71.

Hubert, J. G.; Furkert, D. P.; Brimble, M. A. Preparation of cis-gamma-Hydroxycarvone Derivatives for Synthesis of Sesterterpenoid Natural Products: Total Synthesis of Phorbin A. J. Org. Chem. 2015, 80 (4), 2231-2239.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H302-H319-H313-H401-H411

Harmful if swallowed. Causes serious eye irritation. May be harmful in contact with skin. Toxic to aquatic life. Toxic to aquatic life with long lasting effects.

Mentions de prudence: P273-P280-P264-P270-P305+P351+P338-P301+P312-P312-P337+P313-P330-P501a

Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. If eye irritation persists: Get medical advice/attention. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
1756861
Classe de danger
9
Groupe d'emballage
III
Code tarifaire harmonisé
2931.90
TSCA
Yes
RTECS
SZ7925000

Recommandé

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire