Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Mercaptoethanesulfonic acid → 2-Nitro-5-sulphoethylthio-paraphenylenediamine monohydrate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Mercaptoethanesulfonic acid | HCID 598 | — |
| 반응물 | Sodium | HCID 5360545 | — |
| 반응물 | 1,4-Benzenediamine, 2-chloro-5-nitro- | HCID 5484290 | — |
| 생성물 | 2-Nitro-5-sulphoethylthio-paraphenylenediamine monohydrate | HCID 131721132 | — |
반응 단계
18.7 g (0.1 mol) of 2-nitro-5-chloropara-phenylenediamine and 24.6 g (0.15 mol) of the sodium salt of 2-mercaptoethanesulphonic acid were used as the starting materials to give yellow-orange crystals (27.6 g) melting above 260° C., whose elemental analysis calculated for C8H11N3O5S2.H2O was:
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05874618 |
| 출처 데이터셋 | uspto-grants-1999_02 |
| ORD ID | ord-316bb4386f61461f8edfab49172886a8 |
| 출처 메모 | uspto-grants-1999_02 |