酸性紫7,CAS 登记号 4321-69-1,由济南圣和化工有限公司现货供应,可提供纯度 按批次COA提供(不公开发布) 的规格,下游主要用于染料及颜料。支持样品与小批量试用,批量价格请联系我们获取,验收以批次 COA 为准。
染料及颜料
每批随货提供 COA;可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号,一个工作日内回复报价。
本页已列出 酸性紫7 的 CAS 号:4321-69-1,可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布),包装形式为 按订单/批次确认(不公开发布),特殊规格可在询价时说明。
主要涉及染料及颜料。
来信 info@591daili.com 或 WhatsApp 联系,提供产品名称、CAS 号与数量,确认价格与交期后即可安排发货,验收以批次 COA 为准。
acid violet 7 · CAS 4321-69-1 · C20H16N4Na2O9S2. UNII W626X6MOE1.
| CAS Registry Number | 4321-69-1 |
|---|---|
| PubChem CID | 61349 |
| Molecular formula | C20H16N4Na2O9S2 |
| IUPAC name | disodium;5-acetamido-3-[(4-acetamidophenyl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonate |
| UNII (FDA) | W626X6MOE1 |
| Molecular Weight | 566.5 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 4 |
| Exact Mass | 566.01540901 |
| Monoisotopic Mass | 566.01540901 |
| Topological Polar Surface Area | 234 |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 1000 |
Acid Violet 7; 4321-69-1; C.I. Food Red 11; C.I. Acid Violet 7; Amido Naphthol Red 2B; Azo Fuchsine 6B; Erio Floxine 6B; Acetyl Rose 5BL; Acetyl Rose 6BL; Acidine Red 6B; Azo Rhodine 6B; Hexacol Red 6B; Hexalan Red 6B; Lissamine Red 6B; Acetyl Red 6B; Egacid Red 6B
CAS 4321-69-1; molecular formula C20H16N4Na2O9S2; molecular weight — g/mol.
Acid Violet 7, 4321-69-1, C.I. Food Red 11, C.I. Acid Violet 7, Amido Naphthol Red 2B, Azo Fuchsine 6B.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.