471518

2-(tert-Butylamino)ethanol

99%

• 동의어(들): N-tert-Butylethanolamine
• Linear Formula: (CH₃)₃CNHCH₂CH₂OH
• CAS Number: 4620-70-6
• Molecular Weight: 117.19
• Beilstein: 1732684
• EC Number: 225-034-5
• MDL number: MFCD00002837
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24870739

속성

• vapor density: 4 (vs air)
• 분석: 99%
• 양식: solid
• bp: 90-92 °C/25 mmHg (lit.)
• mp: 41-43 °C (lit.)
• density: 0.867 g/mL at 25 °C (lit.)
• SMILES string: CC(C)(C)NCCO
• InChI: 1S/C6H15NO/c1-6(2,3)7-4-5-8/h7-8H,4-5H2,1-3H3
• InChI key: IUXYVKZUDNLISR-UHFFFAOYSA-N

설명

일반 설명

2-(tert-Butylamino)ethanol (TBAE) is an alkanolamine.[1] Its dissociation constant has been evaluated at several temperatures.[1] It is a sterically hindered amine and is a useful chemical absorbent for the selective absorption of hydrogen sulfide in the presence of carbon dioxide.[2] The physical solubility of hydrogen sulfide in aqueous solutions of TBAE neutralized with hydrochloric acid has been tested. The obtained solubility data was correlated using the van-Krevelen-Hoftijzer method.[3]

애플리케이션

2-(tert-Butylamino)ethanol may be used in the synthesis of 3-tert-butyl-2,2-diphenyl-1,3-oxazaborolidine.[4]

안전성 정보

• 픽토그램: GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H302,H311,H314
• 예방조치 성명서: P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): No data available
• Flash Point (°C): No data available
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges