4-Amino-3-hydroxy-1-naphthalenesulfonic acid (CAS No. 116-63-2) 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 4-Amino-3-hydroxy-1-naphthalenesulfonic acid is 116-63-2.
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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4-Amino-3-hydroxy-1-naphthalenesulfonic acid · CAS 116-63-2 · C10H9NO4S. UNII W46SK3P33G.
| CAS Registry Number | 116-63-2 |
|---|---|
| PubChem CID | 8316 |
| Molecular formula | C10H9NO4S |
| IUPAC name | 4-amino-3-hydroxynaphthalene-1-sulfonic acid |
| UNII (FDA) | W46SK3P33G |
| Molecular Weight | 239.25 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 239.02522894 |
| Monoisotopic Mass | 239.02522894 |
| Topological Polar Surface Area | 109 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| GHS notification summary | 15.4% (2 / 13) |
|---|
| GHS notification summary | 15.4% (2 / 13) |
|---|---|
| Reported hazard statements | H315 (76.9%), H319 (76.9%), H335 (61.5%), H412 (15.4%) |
This chemical does not meet GHS hazard criteria for 15.4% (2 of 13) of reports.
H315 (76.9%): Causes skin irritation [Warning Skin corrosion/irritation]
116-63-2; 1-Amino-2-naphthol-4-sulfonic acid; 4-Amino-3-hydroxy-1-naphthalenesulfonic acid; 1-Amino-4-sulfo-2-naphthol; 1,2,4-Acid; 1-NAPHTHALENESULFONIC ACID, 4-AMINO-3-HYDROXY-; W46SK3P33G; NSC-25061; DTXSID7059434; ANSK compound; RefChem:429209; DTXCID1033373; 204-147-3; 4-Amino-3-hydroxynaphthalene-1-sulfonic acid; MFCD00004019; 4-Amino-3-hydroxynaphthalenesulfonic acid
CAS 116-63-2; molecular formula C10H9NO4S; molecular weight — g/mol.
116-63-2, 1-Amino-2-naphthol-4-sulfonic acid, 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, 1-Amino-4-sulfo-2-naphthol, 1,2,4-Acid, 1-NAPHTHALENESULFONIC ACID, 4-AMINO-3-HYDROXY-.
15.4% of GHS notifications report no hazard classification (2 of 13).
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.