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.

100-74-3 - 4-Ethylmorpholine, 98% - N-Ethylmorpholine - A11905 - Alfa Aesar

A11905 4-Ethylmorpholine, 98%

Numéro CAS
100-74-3
Synonymes
N-Ethylmorpholine

Dimensions Prix ($) Quantité Disponibilité
500ml 37,80
1000ml 59,60
Ajouter au panier Ajouter au devis en vrac Afficher l'article

4-Ethylmorpholine, 98%

MDL
MFCD00006177
EINECS
202-885-0

Propriétés chimiques

Formule
C6H13NO
Poids formulaire
115.18
Point de fusion
-63°
Point d'ébullition
138-139°
Point d'éclair
27°(80°F)
Densité
0.908
Indice de réfraction
1.4413
Sensibilité
Air Sensitive
Solubilité
Miscible with water.

Applications

N-Ethylmorpholine is a component of the buffer used in basic peptide separation through anion-exchange chromatography. Further, it acts as a catalyst in the preparation of polyurethane foam.

Notes

Light and air sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Références bibliographiques

Base for use in peptide and similar coupling reactions. For example, has been used in conjunction with ethyl chloroformate for the mild coupling of substituted aromatic acids with primary amines or for the coupling of N-hydroxysuccinimide active esters with peptide residues: J. Med. Chem., 34, 2328 (1991). Compare 4-Methyl­morpholine, A12158. For peptide reagents, see Appendix 6.

Shen, C.; Wang, P.; Beves, J. E. New ruthenium(II) complexes of 2, 2': 6', 2?-terpyridine derivatives as supramolecular building blocks. Polyhedron 2016, 103, 241-247.

Samide, M. J.; Smith, G. D. Analysis and quantitation of volatile organic compounds emitted from plastics used in museum construction by evolved gas analysis-gas chromatography-mass spectrometry. J. Chromatogr. A 2015, 1426, 201-208.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H311-H302-H332-H314-H318-H226

Toxic in contact with skin. Harmful if swallowed. Harmful if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapour.

Mentions de prudence: P210-P260-P261-P280-P303+P361+P353-P305+P351+P338-P361-P301+P330+P331-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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
102969
Classe de danger
8
Groupe d'emballage
II
Code tarifaire harmonisé
2934.99
TSCA
Yes
RTECS
QE4025000

Recommandé

  • A18012

    Oxalyl chloride, 98%
  • A18243

    Butyraldehyde, 98+%
  • L04295

    Acetic anhydride, 99+%
  • 33285

    Ammonium hydroxide, ACS, 28.0-30.0% NH<sub>3</sub>
  • H32379

    Tin(IV) chloride, 1M soln. in dichloromethane

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire