471321

2-(Diethylamino)ethanol

≥99.5%

• 동의어(들): N,N-Diethylethanolamine, DEAE, DEEA
• Linear Formula: (C₂H₅)₂NCH₂CH₂OH
• CAS Number: 100-37-8
• Molecular Weight: 117.19
• Beilstein: 741863
• EC Number: 202-845-2
• MDL number: MFCD00002850
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24870721
• NACRES: NA.22

속성

• vapor density: 4.04 (vs air)
• Quality Level: 100
• vapor pressure: 1 mmHg ( 20 °C)
• 분석: ≥99.5%
• expl. lim.: 11.7 %
• refractive index: n20/D 1.441 (lit.)
• bp: 161 °C (lit.)
• density: 0.884 g/mL at 25 °C (lit.)
• 작용기: amine; hydroxyl
• SMILES string: CCN(CC)CCO
• InChI: 1S/C6H15NO/c1-3-7(4-2)5-6-8/h8H,3-6H2,1-2H3
• InChI key: BFSVOASYOCHEOV-UHFFFAOYSA-N

설명

일반 설명

2-(Diethylamino)ethanol (DEEA) is a tertiary alkanolamine multi-component aqueous solvent. It has a high chemical stability and resistance against degradation. DEEA is used to prepare quaternary ammonium salts. These salts are widely used as phase transfer catalysts to promote reactions between immiscible phases.

애플리케이션

2-(Diethylamino)ethanol (DEEA) can be used as a co-solvent with methyldiethanolamine (MDEA) and sulfolane to investigate the CO₂ absorption and desorption behavior in aqueous solutions. Additionally, DEAE is used to prepare N-substituted glycine derivatives and these compounds are used in the synthesis of peptides and proteins.

안전성 정보

• 픽토그램: GHS02,GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H226,H302,H311 + H331,H314
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 122.0 °F - closed cup
• Flash Point (°C): 50 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter