Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Calcium propionate → Calcium propionate sorbate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Calcium propionate | HCID 19999 | — |
| 반응물 | Potassium Sorbate | HCID 23676745 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Calcium propionate sorbate | HCID 9964560 | 90% |
반응 단계
186 g (1 mol) of calcium propionate are dissolved in 500 ml of water. To this solution are added, at 25° C., a solution of 56 g (0.37 mol) of potassium sorbate in 60 ml of water. During addition a precipitate forms which is filtered off after 2 min. The precipitate is dried to constant weight at 150 mbar and 50° C. 90% pure calcium propionate sorbate is obtained as a white powder in 75% yield.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06693216B2 |
| 출처 데이터셋 | uspto-grants-2004_02 |
| ORD ID | ord-d5a7903d4d7f4fe1b70509b8b6a822d5 |
| 출처 메모 | uspto-grants-2004_02 |