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109-89-7 - Diethylamine, 99+% - A11716 - Alfa Aesar

A11716 Diethylamine, 99+%

CAS-Nummer
109-89-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100ml 16,29
500ml 21,30
2500ml 50,91
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Diethylamine, 99+%

MDL
MFCD00009032
EINECS
203-716-3

Chemische Eigenschaften

Formel
C4H11N
Molmasse
73.14
Schmelzpunkt
-50°
Siedepunkt
54-55°
Flammpunkt
-28°(-18°F)
Dichte
0.706
Brechungsindex
1.3850
Sensitivität
Air Sensitive
Löslichkeit
Miscible with water, alcohol, ether, chloroform and carbon terachloride.

Anwendungen

Diethylamine is used as a corrosion inhibitor. It is also used in the production of rubber, resins, dyes and pharmaceuticals. It is also used to cook lysergic acid diethylamide (LSD) and is strictly watched by Drug Enforcement Administration (DEA).

Bemerkungen

Air sensitive. Incompatible with strong oxidizing agents.

Literaturverweise

Alkali metal diethylamides, generated with n-BuLi or NaH, have been used for the cleavage of ethers: J. Organomet. Chem., 55, 41 (1973); Synthesis, 638 (1980), and of alkyl aryl sulfides, for which HBr and HI are usually poor: Synthesis, 583 (1982).

In combination with Lithium aluminum hydride, A18116, generates lithium tris(diethylamino)aluminum hydride, which is a useful selective reducing agent, for example: esters to aldehydes: J. Org. Chem., 52, 5486 (1987); amides to aldehydes: Tetrahedron Lett., 32, 6903 (1991).

Wang, N. N.; Zhang, D. L.; Jiang, X. H. Detection of Xeljanz Enantiomers in Diethyl Amine Active Pharmaceutical Ingredients and Tablets. Chirality 2015, 27 (3), 235-238.

Higashino, T.; Soya, T.; Kim, W.; Kim, D.; Osuka, A. A Mobius Aromatic [28]Hexaphyrin Bearing a Diethylamine Group: A Rigid but Smooth Conjugation Circuit. Angew. Chem. Int. Ed. 2015, 54 (18), 5456-5459.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H314-H302-H312-H332

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Sicherheitshinweise: P210-P260-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3111
Beilstein
605268
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2921.19
TSCA
Yes
RTECS
HZ8750000

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