酸性红195，CAS 登记号 12220-24-5，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195 的 CAS 号：12220-24-5，可与随货 COA 核对。
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ACID RED 195 · CAS 12220-24-5 · C20H15N4NaO5S. UNII W038OX77W2.
| CAS Registry Number | 12220-24-5 |
|---|---|
| PubChem CID | 135482781 |
| Molecular formula | C20H15N4NaO5S |
| IUPAC name | sodium 3-hydroxy-4-[(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)diazenyl]naphthalene-1-sulfonate |
| UNII (FDA) | W038OX77W2 |
| Molecular Weight | 446.4 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 4 |
| Exact Mass | 446.06608505 |
| Monoisotopic Mass | 446.06608505 |
| Topological Polar Surface Area | 143 |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 837 |
| Regulatory & Food Contact | CIR / INCI: Cosmetic colorant |
|---|
Acid Red 195; 1007172-44-2; Mordant Red 7; MFCD00004080; sodium (E)-3-hydroxy-4-((5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl)naphthalene-1-sulfonate; ESGYLAN PINK EB; NAVITAN PINK EB; NEOLAN PINK P; TRIAMET PINK BE; VITROLAN PINK BE; DINAIEX RED 3BA; CHROMOLAN PINK BE; ACID RED 3BA; ANADURM PINK S-BE; ERIO CHROME RED B; C.I. Acid Red 195
CAS 12220-24-5; molecular formula C20H15N4NaO5S; molecular weight — g/mol.
Acid Red 195, 1007172-44-2, Mordant Red 7, MFCD00004080, sodium (E)-3-hydroxy-4-((5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl)naphthalene-1-sulfonate, ESGYLAN PINK EB.
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.