济南圣和化工主营供应 酸性红35（CAS 6441-93-6），归类于染料及颜料，分子式 C19H15N3Na2O8S2，分子量 523.5。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。
| CAS号 | 6441-93-6 |
|---|---|
| 分子式 | C19H15N3Na2O8S2 |
| 分子量 | 523.5 |
| 纯度 | 按批次COA提供(不公开发布) |
| 包装 | 按订单/批次确认(不公开发布) |
| 应用领域 | 染料及颜料 |
| 类别 | 染料及颜料 |
染料及颜料
酸性红35主要应用于染料及颜料。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。
供货能力：酸性红35 备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。
每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。
选择 济南圣和化工有限公司 的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 酸性红35 以外的配套原料，也欢迎一并列出需求清单。
酸性红35 的 CAS 号为 6441-93-6。
常规纯度规格为 按批次COA提供(不公开发布)，包装为 按订单/批次确认(不公开发布)，随货提供 COA。
主要应用于染料及颜料。
请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。
Acid Red 35 · CAS 6441-93-6 · C19H15N3Na2O8S2. UNII 02BXM5Q7GE.
| CAS Registry Number | 6441-93-6 |
|---|---|
| PubChem CID | 80916 |
| Molecular formula | C19H15N3Na2O8S2 |
| IUPAC name | disodium;5-acetamido-4-hydroxy-3-[(2-methylphenyl)diazenyl]naphthalene-2,7-disulfonate |
| UNII (FDA) | 02BXM5Q7GE |
| Molecular Weight | 523.5 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 3 |
| Exact Mass | 523.00959536 |
| Monoisotopic Mass | 523.00959536 |
| Topological Polar Surface Area | 205 |
| Heavy Atom Count | 34 |
| Formal Charge | 0 |
| Complexity | 901 |
| Regulatory & Food Contact | CIR / INCI: Hair dyeing |
|---|---|
| GHS notification summary | 100% (2 / 2) |
| GHS notification summary | 100% (2 / 2) |
|---|---|
| Reported hazard statements | H351 |
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.
Acid red 35; 02BXM5Q7GE; 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-, disodium salt; 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-((2-methylphenyl)azo)-, disodium salt; Disodium 5-(acetylamino)-4-hydroxy-3-((o-tolyl)azo)naphthalene-2,7-disulphonate; Disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate; 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(2-(2-methylphenyl)diazenyl)-, sodium salt (1:2); 5-(ACETYLAMINO)-4-HYDROXY-3-((2-METHYLPHENYL)AZO)-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT; 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[2-(2-methylphenyl)diazenyl]-, sodium salt (1:2); RefChem:552634; ACID RED 35 [INCI]; 6441-93-6; C.I. Acid Red 35; CI 18065; Sodium 5-acetamido-4-hydroxy-3-(o-tolyldiazenyl)naphthalene-2,7-disulfonate; disodium;5-acetamido-4-hydroxy-3-[(2-methylphenyl)diazenyl]naphthalene-2,7-disulfonate
CAS 6441-93-6; molecular formula C19H15N3Na2O8S2; molecular weight — g/mol.
Acid red 35, 02BXM5Q7GE, 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-, disodium salt, 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-((2-methylphenyl)azo)-, disodium salt, Disodium 5-(acetylamino)-4-hydroxy-3-((o-tolyl)azo)naphthalene-2,7-disulphonate, Disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate.
Documented regulatory listings: CIR / INCI: Hair dyeing.
100% of GHS notifications report no hazard classification (2 of 2).
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.
English page: Acid Red 35