酸性红88,CAS 登记号 1658-56-6,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。
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本页已列出 酸性红88 的 CAS 号:1658-56-6,可与随货 COA 核对。
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Acid Red 88 · CAS 1658-56-6 · C20H13N2NaO4S. UNII 7Z2135Z4K4.
| CAS Registry Number | 1658-56-6 |
|---|---|
| PubChem CID | 135465069 |
| Molecular formula | C20H13N2NaO4S |
| IUPAC name | sodium 4-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate |
| UNII (FDA) | 7Z2135Z4K4 |
| Molecular Weight | 400.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 400.04937236 |
| Monoisotopic Mass | 400.04937236 |
| Topological Polar Surface Area | 111 |
| Heavy Atom Count | 28 |
| Formal Charge | 0 |
| Complexity | 653 |
| Regulatory & Food Contact | CIR / INCI: Cosmetic colorant |
|---|
Acid red 88; 1658-56-6; Rocceline; Roccelline; Fast red S; ACIDRED88; Pontacyl Fast Red AS; C.I. ACID RED 88; C.I. Acid Red 88, monosodium salt; CI 15620; 4-((2-Hydroxy-1-naphthalenyl)azo)1-naphthalenesulfonic acid sodium salt; C20H13N2NaO4S; 1-Naphthalenesulfonic acid, 4-((2-hydroxy-1-naphthalenyl)azo)-, monosodium salt; MFCD00004070; 7Z2135Z4K4; Peony
CAS 1658-56-6; molecular formula C20H13N2NaO4S; molecular weight — g/mol.
Acid red 88, 1658-56-6, Rocceline, Roccelline, Fast red S, ACIDRED88.
Documented regulatory listings: CIR / INCI: Cosmetic colorant.
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.