참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | Sorbic Acid | HCID 643460 | — |
| 반응물 | Zincchloride | HCID 3007855 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Zinc sorbate | HCID 6437346 | 76.5% |
반응 단계
A solution of 47% (w/w) sodium hydroxide (5.5 g) is added to slurry of sorbic acid (5.6 g, 0.05 mol) in water (100 mL) at 70° C. to give a clear slightly alkaline solution. A solution of zinc chloride (3.4 g, 0.025 mol) in water (50 mL) is added and a precipitate is formed immediately. The mixture is stirred at 70° C. for further 2.5 hours. The precipitate is then filtered and dried to yield 5.5 g (76%) zinc sorbate as a fine white powder. IR absorption bands: 1521 and 1418 cm−1.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US08101544B2 |
|---|
| 출처 데이터셋 | uspto-grants-2012_01 |
|---|
| ORD ID | ord-db83a7f4caee4815add01ca1209fb291 |
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| 출처 메모 | uspto-grants-2012_01 |
|---|
