8-对甲苯胺萘-1-磺酸，CAS 登记号 129-90-8，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。
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8-p-toluidinonaphthalene-1-sulphonic acid · CAS 129-90-8 · C17H15NO3S. UNII 8VJY82EG9X.
| CAS Registry Number | 129-90-8 |
|---|---|
| PubChem CID | 67216 |
| Molecular formula | C17H15NO3S |
| IUPAC name | 8-(4-methylanilino)naphthalene-1-sulfonic acid |
| UNII (FDA) | 8VJY82EG9X |
| Molecular Weight | 313.4 |
|---|---|
| XLogP3 | 3.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 313.07726451 |
| Monoisotopic Mass | 313.07726451 |
| Topological Polar Surface Area | 74.8 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
129-90-8; Tolyl Peri acid; 1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-; 8-(4-methylanilino)naphthalene-1-sulfonic acid; 8-p-Toluidino-1-naphthalenesulfonic acid; 8-p-Toluidinonaphthalene-1-sulfonic acid; 8-p-Toluidinonaphthalene-1-sulphonic acid; 8VJY82EG9X; 1-Naphthalenesulfonic acid, 8-p-toluidino-; NSC-11233; 1-Naphthalenesulfonic acid, 8-((4-methylphenyl)amino)-; 52918-29-3; 8-(4-toluidino)-1-naphthalenesulfonic acid; 8-((4-Methylphenyl)amino)-1-naphthalenesulfonic acid; 8-[(4-Methylphenyl)amino]-1-naphthalenesulfonic acid; 6271-10-9
CAS 129-90-8; molecular formula C17H15NO3S; molecular weight — g/mol.
129-90-8, Tolyl Peri acid, 1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-, 8-(4-methylanilino)naphthalene-1-sulfonic acid, 8-p-Toluidino-1-naphthalenesulfonic acid, 8-p-Toluidinonaphthalene-1-sulfonic acid.
Hazard statements reported: H302.
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.