Ponceau S (CAS No. 6226-79-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Dyes & Pigments. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
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The CAS number of Ponceau S is 6226-79-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Dyes & Pigments.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
丽春红S · CAS 6226-79-5 · C22H16N4O13S4.
| CAS 号 | 6226-79-5 |
|---|---|
| PubChem CID | 408829 |
| 分子式 | C22H16N4O13S4 |
| IUPAC 名称 | 3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl]diazenyl]naphthalene-2,7-disulfonic acid |
| Molecular Weight | 672.7 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 17 |
| Rotatable Bond Count | 8 |
| Exact Mass | 671.95967127 |
| Monoisotopic Mass | 671.95967127 |
| Topological Polar Surface Area | 321 |
| Heavy Atom Count | 43 |
| Formal Charge | 0 |
Ponceau S (acid form); Ponceau Red S; 3-Hydroxy-4-[(E)-{2-Sulfo-4-[(E)-(4-Sulfophenyl)diazenyl]phenyl}diazenyl]naphthalene-2,7-Disulfonic Acid; 3-hydroxy-4-({2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2,7-disulfonic acid; NSC-16216; Ponceau S free acid; SCHEMBL26386; SCHEMBL4659395; CHEBI:90322; DTXSID00863718; RKNMXKUOQDDLGF-OGVISGSZSA-N; NSC16216; Q27162458; Q27464794; 2, 3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, tetrasodium salt; 2-Hydroxy-1-[[4[(4-sulfophenyl)azo]-2-sulfophenyl]azo]naphthalene-3, tetrasodium salt
CAS 号 6226-79-5；分子式 C22H16N4O13S4；分子量 — g/mol。
Ponceau S (acid form), Ponceau Red S, 3-Hydroxy-4-[(E)-{2-Sulfo-4-[(E)-(4-Sulfophenyl)diazenyl]phenyl}diazenyl]naphthalene-2,7-Disulfonic Acid, 3-hydroxy-4-({2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2,7-disulfonic acid, NSC-16216, Ponceau S free acid.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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