靛蓝胭脂红，CAS 登记号 860-22-0，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，下游主要用于着色剂；食品添加剂。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。
着色剂；食品添加剂
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Indigo Carmine · CAS 860-22-0 · C16H8N2Na2O8S2. UNII D3741U8K7L.
| CAS Registry Number | 860-22-0 |
|---|---|
| PubChem CID | 2723854 |
| Molecular formula | C16H8N2Na2O8S2 |
| IUPAC name | disodium;2-(3-hydroxy-5-sulfonato-1H-indol-2-yl)-3-oxoindole-5-sulfonate |
| UNII (FDA) | D3741U8K7L |
| Molecular Weight | 466.4 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 1 |
| Exact Mass | 465.95174613 |
| Monoisotopic Mass | 465.95174613 |
| Topological Polar Surface Area | 197 |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 877 |
| Regulatory & Food Contact | COLOUR: Food Additives JECFA ADI: 0-5 mg/kg bw JECFA considered the new data that had become available since the previous evaluation as well as previously ev ">TRS 1014-JECFA 86/34 FAS 77 JECFA 86/161 CIR / INCI: Hair dyeing; Cosmetic colorant |
|---|
Indigo carmine; 860-22-0; Acid Blue 74; Indigotindisulfonate sodium; Indigotine; indigocarmine; C.I. ACID BLUE 74; Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate; Indigocarmin; C.I. Food Blue 1; FD&C Blue No. 2; Food Blue No. 2; FD & C blue no. 2; FD and C Blue No. 2; Sachsischblau; Murabba
CAS 860-22-0; molecular formula C16H8N2Na2O8S2; molecular weight — g/mol.
Indigo carmine, 860-22-0, Acid Blue 74, Indigotindisulfonate sodium, Indigotine, indigocarmine.
Documented regulatory listings: COLOUR: Food Additives; JECFA ADI: 0-5 mg/kg bw; JECFA considered the new data that had become available since the previous evaluation as well as previously ev.
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.