471518

2-(叔丁氨基)乙醇

99%

• 同義詞: N-叔丁基乙醇胺
• 線性公式: (CH₃)₃CNHCH₂CH₂OH
• CAS號碼: 4620-70-6
• 分子量：: 117.19
• Beilstein: 1732684
• EC號碼: 225-034-5
• MDL號碼: MFCD00002837
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24870739

屬性

• 蒸汽密度: 4 (vs air)
• 化驗: 99%
• 形狀: solid
• bp: 90-92 °C/25 mmHg (lit.)
• mp: 41-43 °C (lit.)
• 密度: 0.867 g/mL at 25 °C (lit.)
• SMILES 字串: CC(C)(C)NCCO
• InChI: 1S/C6H15NO/c1-6(2,3)7-4-5-8/h7-8H,4-5H2,1-3H3
• InChI 密鑰: IUXYVKZUDNLISR-UHFFFAOYSA-N

描述

一般說明

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.

應用

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

安全資訊

• 象形圖: GHS06,GHS05
• 訊號詞: Danger
• 危險聲明: H302,H311,H314
• 防範說明: P260 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• 儲存類別代碼: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: No data available
• 閃點（°C）: No data available
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges