Salicylic Acid → Salicylic acid monoethanolamine
反応式
[C:1]([OH:10])(=[O:9])[C:2]1[C:3](=[CH:5][CH:6]=[CH:7][CH:8]=1)[OH:4].[CH2:11]([CH2:13][NH2:14])[OH:12]>C(O)C>[C:1]([OH:10])(=[O:9])[C:2]1[C:3](=[CH:5][CH:6]=[CH:7][CH:8]=1)[OH:4].[CH2:11]([CH2:13][NH2:14])[OH:12]参加物
4
実験手順
In a 100 ml glass, heat 50 g of ethyl alcohol (C16H34O) to 40° C. and maintain temperature. Slowly add, while stirring, 5 g of salicylic acid (C7H6O3) until dissolved. Add 2 g of monoethanolamine (C2H7NO) until completely mixed. Repeat above process of sequentially adding salicylic acid and monoethanolamine until a total of 20 g of salicylic acid and 8 g of monoethanolamine have been added. Remove heat source and allow to cool. After cooling, test pH of the compound. If pH is not equal to 7.0, slowly add monethanolamine until pH is equal to 7.0.
後処理
- temperaturemaintain temperature
- additionSlowly add
- additionuntil completely mixed
- customRemove
- temperatureheat source
- temperatureto cool
- temperatureAfter cooling
出典と根拠
- ORDレコード
- ord-ab66ece575e14f4f88417ae953a68374
- 出典データセット
- uspto-grants-2006_07
- 特許番号
- US07078024B2
反応ノート
読み込み中…