1-萘磺酸，CAS 登记号 85-47-2，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，下游主要用于有机化学品。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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 1-萘磺酸 的 CAS 号：85-47-2，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
1-Naphthalenesulfonic acid · CAS 85-47-2 · C10H8O3S. UNII 0SJH61WM2J. Ionization Efficiency: 1.6; Ionization Efficiency: 10.5; Ionization Efficiency: MeCN (80%).
| CAS Registry Number | 85-47-2 |
|---|---|
| PubChem CID | 6812 |
| Molecular formula | C10H8O3S |
| IUPAC name | naphthalene-1-sulfonic acid |
| UNII (FDA) | 0SJH61WM2J |
| Molecular Weight | 208.24 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 208.01941529 |
| Monoisotopic Mass | 208.01941529 |
| Topological Polar Surface Area | 62.8 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Ionization Efficiency | 1.6 |
|---|---|
| Ionization Efficiency | 10.5 |
| Ionization Efficiency | MeCN (80%) |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS NAPHTHALENE, MONOSULFONATED |
|---|---|
| GHS notification summary | 57.8% (155 / 268) |
| GHS notification summary | 57.8% (155 / 268) |
|---|---|
| Reported hazard statements | H302 (39.9%), H314 (42.2%), H318 (41.8%) |
This chemical does not meet GHS hazard criteria for 57.8% (155 of 268) of all reports.
H302 (39.9%): Harmful if swallowed [Warning Acute toxicity, oral]
1-NAPHTHALENESULFONIC ACID; 85-47-2; naphthalene-1-sulfonic acid; alpha-Naphthalenesulfonic acid; 0SJH61WM2J; DTXSID7048033; 1-naphthalenemonosulfonate; HT-907; CHEBI:30895; RefChem:76474; DTXCID209777; 201-610-1; Naphthalene-1-sulphonic acid; naphthalenesulfonic acid; UNII-0SJH61WM2J; 25155-19-5
CAS 85-47-2; molecular formula C10H8O3S; molecular weight — g/mol.
1-NAPHTHALENESULFONIC ACID, 85-47-2, naphthalene-1-sulfonic acid, alpha-Naphthalenesulfonic acid, 0SJH61WM2J, DTXSID7048033.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; NAPHTHALENE, MONOSULFONATED.
57.8% of GHS notifications report no hazard classification (155 of 268).
Ionization Efficiency: 1.6; Ionization Efficiency: 10.5; Ionization Efficiency: MeCN (80%).
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.