萘磺酸钠，CAS 登记号 1321-69-3，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，下游主要用于无机化学品。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。
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Sodium naphthalene sulfonate · CAS 1321-69-3 · C10H7NaO3S. UNII MAI7V3C3PN.
| CAS Registry Number | 1321-69-3 |
|---|---|
| PubChem CID | 23661867 |
| Molecular formula | C10H7NaO3S |
| IUPAC name | sodium naphthalene-1-sulfonate |
| UNII (FDA) | MAI7V3C3PN |
| Molecular Weight | 230.22 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 230.00135954 |
| Monoisotopic Mass | 230.00135954 |
| Topological Polar Surface Area | 65.6 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 296 |
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS SODIUM ALPHA-NAPHTHALENE SULFONATE CIR / INCI: Cosmetic ingredients (Sodium Naphthalenesulfonate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 50.7% (107 / 211) |
| GHS notification summary | 50.7% (107 / 211) |
|---|---|
| Reported hazard statements | H319 (49.3%), H315 (25.8%), H335 (25.3%) |
This chemical does not meet GHS hazard criteria for 50.7% (107 of 211) of all reports.
H319 (49.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Sodium 1-naphthalenesulfonate; 130-14-3; 1-Naphthalenesulfonic acid, sodium salt; 1-Naphthalenesulfonic acid, sodium salt (1:1); Sodium alpha-naphthalenesulfonate; DTXSID3042394; UNII-MAI7V3C3PN; MAI7V3C3PN; Sodium alpha-naphthalenesulfonic acid; Sodium alpha-naphthylsulfonate; EINECS 204-976-0; NSC 37036; NSC-37036; alpha-Naphthalenesulfonic acid sodium salt; DTXCID1022394; RefChem:183550
CAS 1321-69-3; molecular formula C10H7NaO3S; molecular weight — g/mol.
Sodium 1-naphthalenesulfonate, 130-14-3, 1-Naphthalenesulfonic acid, sodium salt, 1-Naphthalenesulfonic acid, sodium salt (1:1), Sodium alpha-naphthalenesulfonate, DTXSID3042394.
Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; SODIUM ALPHA-NAPHTHALENE SULFONATE.
50.7% of GHS notifications report no hazard classification (107 of 211).
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.