V900257

トリエタノールアミン

Vetec^™, reagent grade, 97%

• 別名: 2,2′,2″-ニトリロトリエタノール, トリス(2-ヒドロキシエチル)アミン
• 化学式: (HOCH₂CH₂)₃N
• CAS番号: 102-71-6
• 分子量: 149.19
• Beilstein: 1699263
• EC Number: 203-049-8
• MDL番号: MFCD00002855
• UNSPSCコード: 12352100
• PubChem Substance ID: 329829683
• グレード: reagent grade
• アッセイ: 97%
• テクニック: hybridization: suitable
• bp: 190-193 °C/5 mmHg (lit.)
• 蒸気圧: 0.01 mmHg ( 20 °C)

特性

• グレード: reagent grade
• 蒸気密度: 5.14 (vs air)
• 蒸気圧: 0.01 mmHg ( 20 °C)
• 製品種目: Vetec^™
• アッセイ: 97%
• フォーム: viscous liquid
• 自己発火温度: 600 °F
• expl. lim.: 8.5 %
• テクニック: hybridization: suitable
• 屈折率: n20/D 1.485 (lit.)
• pH: 10.5-11.5 (25 °C, 149 g/L)
• 有効pH範囲: 7.3-8.3
• pKa (25 °C): 7.8
• bp: 190-193 °C/5 mmHg (lit.)
• mp: 17.9-21 °C (lit.)
• 密度: 1.124 g/mL at 25 °C (lit.)
• 官能基: amine; hydroxyl
• SMILES記法: OCCN(CCO)CCO
• InChI: 1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
• InChI Key: GSEJCLTVZPLZKY-UHFFFAOYSA-N

詳細

詳細

Triethanolamine, a derivative of ammonia, belongs to the family of ethanolamine. It exhibits the properties of both amines and alcohols. Hence, it can react with acids to form salts and also undergo esterification. It is commonly used in the preparation of detergent raw materials, emulsifiers and in cement production, etc. It is also used as a chemical absorbent to remove acid gases like CO₂ and H₂S.

アプリケーション

Triethanolamine can be used:

• As an electron donor in H₂ evolution studies under photocatalytic conditions.
• As a template in the synthesis of a mesoporous catalyst comprising iron (Fe-TUD-1), which is used in Friedel-Crafts benzylation.
• As a template and a metal complexing agent in the synthesis of a mesoporous catalyst comprising zirconium (Zr-TUD-1), which is used in Meerwein-Ponndorf-Verley reduction.

法的情報

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 354.2 °F - closed cup
• 引火点(℃): 179 °C - closed cup