Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Picolinic acid → 2-Pyridinecarboxylic acid, sodium salt (1:1)
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Picolinic acid | HCID 1018 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 촉매 | Zinc Carbonate | HCID 19005 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 2-Pyridinecarboxylic acid, sodium salt (1:1) | HCID 23668608 | — |
반응 단계
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.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04740363 |
| 출처 데이터셋 | uspto-grants-1988_04 |
| ORD ID | ord-3e99a2973ad8469c92d405500958f5bf |
| 출처 메모 | uspto-grants-1988_04 |