398136

Ethanolamin

ACS reagent, ≥99.0%

• Synonym(e): 2-Amino-ethanol, 2-Aminoethylalkohol, ETA, MEA, MEA 90, MEA-LCI, Monoethanolamin
• Lineare Formel: NH₂CH₂CH₂OH
• CAS-Nummer: 141-43-5
• Molekulargewicht: 61.08
• Beilstein: 505944
• EG-Nummer: 205-483-3
• MDL-Nummer: MFCD00008183
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24864720
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 200
• Dampfdichte: 2.1 (vs air)
• Dampfdruck: 0.2 mmHg ( 20 °C)
• Assay: ≥99.0%
• Form: liquid
• Selbstzündungstemp.: 1436 °F
• Expl.-Gr.: 17 %
• Verunreinigungen: ≤0.30% water
• Farbe: APHA: ≤15
• Brechungsindex: n20/D 1.454 (lit.)
• bp: 170 °C (lit.); 69-70 °C/10 mmHg
• mp (Schmelzpunkt): 10-11 °C (lit.)
• Löslichkeit: water: miscible 1000 g/L at 20 °C
• Dichte: 1.012 g/mL at 25 °C (lit.)
• Kationenspuren: Fe: ≤5 ppm; heavy metals: ≤5 ppm (by ICP)
• SMILES String: NCCO
• InChI: 1S/C2H7NO/c3-1-2-4/h4H,1-3H2
• InChIKey: HZAXFHJVJLSVMW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Ethanolamine (Etn) is an amino alcohol. It contains both alcohol and amine functional group. Conformational studies of Etn have been reported. The decomposition of ethanolamine in aqueous medium by ozonization has been studied.

Anwendung

Ethanolamine may be used as the following:

• Plasticizer in the synthesis of ethanolamine plasticized thermoplastic starch (ETPS).
• Hydroxyl radical scavenger.
• Blocking agent during genosensor development.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H312 + H332,H314,H335,H412
• P-Sätze: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): 195.8 °F - Pensky-Martens closed cup
• Flammpunkt (°C): 91 °C - Pensky-Martens closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter