Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sulfamerazine → Silver Sulfamerazine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sulfamerazine | HCID 5325 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | Silver Nitrate | HCID 24470 | — |
| 촉매 | Nitric Acid | HCID 944 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Silver Sulfamerazine | HCID 86591925 | — |
반응 단계
Silver Sulfamerazine was prepared using 26.43 g sulfamerazine, 300 ml of water, 4.00 grams of NaOH warming to 70 degree C. until dissolved. 16.99 grams of silver nitrate in 300 grams of water with 1 drop of 10% nitric acid and warming to 70 degree C. The sulfamerazine solution was added to the silver nitrate solution with stirring. Silver sulfamerazine precipitated as a fine white powder. This was filtered and washed three times with water and dried overnight at 60 deg to give an off-white powder.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07129021B2 |
| 출처 데이터셋 | uspto-grants-2006_10 |
| ORD ID | ord-2dd6697f0d0c4c09b498644020fdc865 |
| 출처 메모 | uspto-grants-2006_10 |