Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → 4,6-Diaminoresorcinol Dihydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | 4,6-Diaminoresorcinol | HCID 458821 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 4,6-Diaminoresorcinol Dihydrochloride | HCID 2733648 | — |
반응 단계
After the active carbon treatment, solids are deposited by salting out with addition of concentrated hydrochloric acid, and an amount of added hydrochloric acid may be 4-20 times by mole of 4,6-diaminoresorcinol. It is influenced by the amount of water from the economical viewpoint, but 4-8 times by mole are preferable. 4,6-Diaminoresorcinol dihydrochloride is obtained by drying after filtration.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06222074B1 |
| 출처 데이터셋 | uspto-grants-2001_04 |
| ORD ID | ord-73f26aa2dd3f4488ac67e16b4edf839a |
| 출처 메모 | uspto-grants-2001_04 |