TX1200

Triethylamine

• Synonym(e): N,N-Diethylethanamine, (Diethylamino)Ethane
• Lineare Formel: (CH₃CH₂)₃N
• CAS-Nummer: 121-44-8
• MDL-Nummer: MFCD00009051
• UNSPSC-Code: 12352116
• EG-Index-Nummer: 204-469-4

Eigenschaften

• Dampfdruck: 72 hPa ( 20 °C)
• Qualitätsniveau: 200; 300
• Assay: ≥99.5% (GC)
• Form: liquid
• Verunreinigungen: ≤0.1% Water (H2O)
• Farbe: clearAPHA: ≤15
• pH-Wert: 12.7 (15 °C, 100 g/L in H₂O)
• bp: 90 °C/1013 hPa
• mp (Schmelzpunkt): -115 °C
• Übergangstemp.: flash point -11 °C
• Löslichkeit: 133 g/L
• Dichte: 0.73 g/cm³ at 20 °C
• Versandbedingung: ambient
• Lagertemp.: room temp
• InChI: 1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3
• InChIKey: ZMANZCXQSJIPKH-UHFFFAOYSA-N

Beschreibung

Anwendung

Triethylamine can be used as:

• An initiator for cracking heptane to yield ethylene and propylene.
• A catalyst to synthesize polysubstituted dihydrothiophenes via Domino ring-opening/recyclization reactions.
• A base in the Swern oxidation of primary and secondary alcohols to the corresponding carbonyl compounds.
• A solvent in the direct one-pot reductive imination of nitroarenes with aldehydes to synthesize imines.

Hinweis zur Analyse

AppearanceClear, free of particulate matterAssay99.5% minColor (APHA)15 maxIdentity (IR-spectrum)ConformsWater (H2O)0.1% max

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS05
• Signalwort: Danger
• H-Sätze: H225,H302,H311 + H331,H314,H335
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 12.2 °F - closed cup
• Flammpunkt (°C): -11 °C - closed cup