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624-73-7 - 1,2-Diiodoethane, 98% - Ethylene iodide - L03019 - Alfa Aesar

L03019 1,2-Diiodoethane, 98%

CAS-Nummer
624-73-7
Synonyme
Ethylene iodide

Größe Preis ($) Menge Verfügbarkeit
5g 18,50
25g 46,90
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1,2-Diiodoethane, 98%

MDL
MFCD00001093
EINECS
210-859-5

Chemische Eigenschaften

Formel
ICH2CH2I
Molmasse
281.86
Schmelzpunkt
80-84°
Dichte
2.130
Sensitivität
Air & Light Sensitive
Löslichkeit
Soluble in methanol. Insoluble in water.

Anwendungen

1,2-Diiodoethane is used as C-X bond formation reagent. It is also used as Pharmaceutical intermediates.

Bemerkungen

Store at 4°C. Air & Light Sensitive. Incompatible with strong bases, strong oxidizing agents, heat and light. Protect from heat.

Literaturverweise

Kazutoshi Tanabe. Vibrational frequencies, infrared absorption intensities and energy difference of rotational isomers of 1,2-diiodoethane.Spectrochimica Acta Part A: Molecular Spectroscopy.1974, 30 1901-1914.

Qingyu Kong; Joonghan Kim; Maciej Lorenc; Tae Kyu Kim; Hyotcherl Ihee and Michael Wulff. Photodissociation Reaction of 1,2-Diiodoethane in Solution:? A Theoretical and X-ray Diffraction Study.J. Phys. Chem. A.1974, 109 (45), 10451-10458.

Source of positive iodine, for example in the formation of 2-iodoindole from lithiated indole-1-carbamate: J. Org. Chem., 57, 2495 (1992), and in the stereoselective formation of (Z)-2-iodoalk-2-enes from ß-oxido phosphonium ylides: J. Chem. Soc., Perkin 1, 1331 (1995).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P280g-P305+P351+P338

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Beilstein
1730870
Harmonized Tariff Code
2903.39
TSCA
Yes

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