化工社化工社 化学情報印刷レポート · 研究参考用
Picolinic acid → 2-Pyridinecarboxylic acid, sodium salt (1:1)
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Picolinic acid | HCID 1018 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 触媒 | Zinc Carbonate | HCID 19005 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 2-Pyridinecarboxylic acid, sodium salt (1:1) | HCID 23668608 | — |
反応手順
An aqueous solution of sodium picolinate was prepared from 12.3 grams (100 mmol) of picolinic acid, about 4 grams of sodium hydroxide, and 50 ml of water while adjusting the solution to pH 7.2 with an amount of NaOH. With stirring, 2.84 grams (25 mmol of Zn2+) of basic zinc carbonate, 3Zn(OH)2.2ZnCO3.H2O was added to the solution. The resulting mixture indicated pH 13.8.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04740363 |
| 出典データセット | uspto-grants-1988_04 |
| ORD ID | ord-3e99a2973ad8469c92d405500958f5bf |
| 出典メモ | uspto-grants-1988_04 |