化工社化工社 化学情報印刷レポート · 研究参考用
Sodium Hydroxide → 8-Aminonaphthalene-1,3,6-trisulfonic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 反応物 | Disodium 8-amino-1,3,6-naphthalenetrisulfonate | HCID 13152118 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 8-Aminonaphthalene-1,3,6-trisulfonic acid | HCID 64951 | 100.1% |
反応手順
A solution of 51.2 g of 8-amino-1,3,6-naphthalenetrisulfonic acid disodium salt in 120 ml of water containing 21.0 ml of 5N sodium hydroxide was warmed and filtered. The filtrate was slowly diluted with 400 ml of ethanol, stirred and allowed to cool to room temperature. The solid was collected, washed with ethanol, then ether and dried, giving 46.0 g of 8-amino-1,3,6-naphthalenetrisulfonic acid, trisodium salt.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04591604 |
| 出典データセット | uspto-grants-1986_05 |
| ORD ID | ord-be021f660ff542a28505cf8afcb79467 |
| 出典メモ | uspto-grants-1986_05 |