7-anilino-4-hydroxynaphthalene-2-sulphonic acid (CAS No. 119-40-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 7-anilino-4-hydroxynaphthalene-2-sulphonic acid is 119-40-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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7-anilino-4-hydroxynaphthalene-2-sulphonic acid · CAS 119-40-4 · C16H13NO4S. UNII 758U5197SS.
| CAS Registry Number | 119-40-4 |
|---|---|
| PubChem CID | 67065 |
| Molecular formula | C16H13NO4S |
| IUPAC name | 7-anilino-4-hydroxynaphthalene-2-sulfonic acid |
| UNII (FDA) | 758U5197SS |
| Molecular Weight | 315.3 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 315.05652907 |
| Monoisotopic Mass | 315.05652907 |
| Topological Polar Surface Area | 95 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| GHS notification summary | 58.3% (28 / 48) |
|---|
| GHS notification summary | 58.3% (28 / 48) |
|---|---|
| Reported hazard statements | H319 (41.7%) |
This chemical does not meet GHS hazard criteria for 58.3% (28 of 48) of all reports.
H319 (41.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
119-40-4; 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid; 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid; Phenyl J Acid; Phenyl I Acid; 4-Hydroxy-7-(phenylamino)-2-naphthalenesulfonic acid; DTXSID0044787; UNII-758U5197SS; 2-Naphthalenesulfonic acid, 4-hydroxy-7-(phenylamino)-; N-PHENYL I ACID; N-PHENYL J ACID; NSC-1745; EINECS 204-320-3; NSC 10451; NSC-10451; NSC-37153
CAS 119-40-4; molecular formula C16H13NO4S; molecular weight — g/mol.
119-40-4, 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid, 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid, Phenyl J Acid, Phenyl I Acid, 4-Hydroxy-7-(phenylamino)-2-naphthalenesulfonic acid.
58.3% of GHS notifications report no hazard classification (28 of 48).
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.