471518

2-(tert-Butylamino)ethanol

99%

• 別名: N-tert-Butylethanolamine
• 化学式: (CH₃)₃CNHCH₂CH₂OH
• CAS番号: 4620-70-6
• 分子量: 117.19
• Beilstein: 1732684
• EC Number: 225-034-5
• MDL番号: MFCD00002837
• UNSPSCコード: 12352100
• PubChem Substance ID: 24870739

特性

• 蒸気密度: 4 (vs air)
• アッセイ: 99%
• フォーム: solid
• bp: 90-92 °C/25 mmHg (lit.)
• mp: 41-43 °C (lit.)
• 密度: 0.867 g/mL at 25 °C (lit.)
• SMILES記法: 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

詳細

詳細

2-(tert-Butylamino)ethanol (TBAE) is an alkanolamine. Its dissociation constant has been evaluated at several temperatures. 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. 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.

アプリケーション

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

安全性情報

• ピクトグラム: GHS06,GHS05
• シグナルワード: Danger
• 危険有害性情報: H302,H311,H314
• 注意書き: P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• 保管分類コード: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 引火点(°F): No data available
• 引火点(℃): No data available
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges