4-amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS No. 130-23-4) 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 4-amino-5-hydroxynaphthalene-1,7-disulfonic acid is 130-23-4.
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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4-amino-5-hydroxynaphthalene-1,7-disulfonic acid · CAS 130-23-4 · C10H9NO7S2. UNII XG4RHP73ZN.
| CAS Registry Number | 130-23-4 |
|---|---|
| PubChem CID | 67224 |
| Molecular formula | C10H9NO7S2 |
| IUPAC name | 4-amino-5-hydroxynaphthalene-1,7-disulfonic acid |
| UNII (FDA) | XG4RHP73ZN |
| Molecular Weight | 319.3 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 2 |
| Exact Mass | 318.98204397 |
| Monoisotopic Mass | 318.98204397 |
| Topological Polar Surface Area | 172 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (97.4%) |
|---|
H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
130-23-4; 1,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-; 4-Amino-5-hydroxynaphthalene-1,7-disulphonic acid; XG4RHP73ZN; NSC-7110; 4-amino-5-hydroxy-1,7-naphthalenedisulfonic acid; DTXSID60156279; NSC 7110; RefChem:97794; DTXCID2078770; 204-982-3; 4-amino-5-hydroxynaphthalene-1,7-disulfonic acid; 1-Amino-8-naphthol-4,6-disulfonic acid; K acid; MFCD00035711; 4-amino-5-hydroxy-naphthalene-1,7-disulfonic acid
CAS 130-23-4; molecular formula C10H9NO7S2; molecular weight — g/mol.
130-23-4, 1,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, 4-Amino-5-hydroxynaphthalene-1,7-disulphonic acid, XG4RHP73ZN, NSC-7110, 4-amino-5-hydroxy-1,7-naphthalenedisulfonic 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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.