301264

Ethylamine

97%

• Synonyme(s) : Aminoethane, Monoethylamine
• Formule linéaire : C₂H₅NH₂
• Numéro CAS: 75-04-7
• Poids moléculaire : 45.08
• Numéro Beilstein : 505933
• Numéro CE : 200-834-7
• Numéro MDL: MFCD00008160
• Code UNSPSC : 12142100
• ID de substance PubChem : 24858175
• Nomenclature NACRES : NA.22

Propriétés

• Densité de vapeur: 1.56 (15 °C, vs air)
• Pression de vapeur: 874 mmHg ( 20 °C)
• Pureté: 97%
• Température d'inflammation spontanée: 721 °F
• Limite d'explosivité: 14 %; 3.5-14 %
• Point d'ébullition: 16.6 °C (lit.)
• Pf: -81 °C (lit.)
• Densité: 0.680 g/mL at 20 °C (lit.); 0.689 g/mL at 25 °C (lit.)
• Chaîne SMILES: CCN
• InChI: 1S/C2H7N/c1-2-3/h2-3H2,1H3
• Clé InChI: QUSNBJAOOMFDIB-UHFFFAOYSA-N

Description

Description générale

Ethylamine, also known as ethanamine is commonly employed as a precursor in the synthesis of organic compounds. It is a corrosive primary amine, which is found naturally in many vegetables and fruits. It is also present as a constituent of tobacco smoke. Ethylamine is known to affect the lungs and kidney when a person is exposed to it.

Application

Ethylamine can be used as a reagent:

• In the hydroamination reaction to prepare ethylamine derivatives by addition reaction with alkynes using the Ind₂TiMe₂ catalyst.
• To prepare Schiff base ligands, which are reacted with various metal cations to obtain mono- or binuclear ethylamine metal complexes.
• To synthesize ethylamine-modified montmorillonite, which is used as a novel material for the removal of radiocesium from radioactive wastewater.

Conditionnement

Supplied in a Sure/Pac^™ cylinder and has a 316 stainless steel needle valve with a male 1/4" NPTF outlet thread installed . Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.

Compatible with the following:

• Aldrich^® Sure/Pac^™ station for liquefied gases Z566446
• PTFE Sealing tape Z104388 or Z221880
• Stainless steel hose adapter Z146838
• Aldrich^® mini gas regulator Z513547

Informations légales

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

Informations sur la sécurité

• Pictogrammes: GHS02,GHS04,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H220,H280,H319,H332,H335
• Conseils de prudence: P210 - P261 - P304 + P340 + P312 - P305 + P351 + P338 - P403 + P233 - P410 + P403
• Classification des risques: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Gas 1 - Press. Gas Liquefied gas - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 2A - Gases
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): -34.6 °F - closed cup
• Point d'éclair (°C): -37 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)