Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
부가가치세브라운5,가용화
부가가치세브라운5,가용화 · C.I.73411 · Solasol Brown 2RS · Solubilised Vat Brown 5 · Vat Brown 5, Solubilised · C.I.Solubilised Vat Brown 5 · Vat brown 5 solubilized (C.I. 73411) · C.I.Solubilised Vat Brown 5 :C.I.734141
식별자 및 물리적 특성
| CAS No. | 4425-36-9 |
|---|---|
| 분자식 | C24H12Na2O8S4 |
| 평균 분자량 | 602.6 g/mol |
| 단동위원소 질량 | 601.9210399 g/mol |
| SMILES | O=S(=O)([O-])Oc1c(-c2sc3ccc4ccccc4c3c2OS(=O)(=O)[O-])sc2ccc3ccccc3c12.[Na+].[Na+] |
| InChIKey | QEUFEMFUODMTPB-UHFFFAOYSA-L |
| PubChem CID | 197813 |
| EC No. | 224-601-4 |
| DTXSID | DTXSID60196079 |
| 현지명 | 부가가치세브라운5,가용화 |
제조 및 합성 방법
제조 방법
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Brown 5 leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing C.I. Vat Brown 5. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.