化工社化工社 化学情報印刷レポート · 研究参考用
Sulfamerazine → Silver Sulfamerazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sulfamerazine | HCID 5325 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | Silver Nitrate | HCID 24470 | — |
| 触媒 | Nitric Acid | HCID 944 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Silver Sulfamerazine | HCID 86591925 | — |
反応手順
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.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07129021B2 |
| 出典データセット | uspto-grants-2006_10 |
| ORD ID | ord-2dd6697f0d0c4c09b498644020fdc865 |
| 出典メモ | uspto-grants-2006_10 |