Naphthionic acid
Order Naphthionic acid (CAS 84-86-6) online at Zemixal: C10H9NO3S, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
About Naphthionic acid
Naphthionic acid sits in our sulfur Compounds (Thiols, Sulfides, Sulfonates) section and ships worldwide from stock or short lead time. Key data: CAS 84-86-6, formula C10H9NO3S and molar mass 223.25 g/mol.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Classified under GHS with signal word Danger and hazard statements H314 and H318. Read the SDS before first use.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Naphthionic acid |
|---|---|
| Catalogue number | ZX-039805 |
| CAS number | 84-86-6 |
| IUPAC name | 4-aminonaphthalene-1-sulfonic acid |
| Molecular formula | C10H9NO3S |
| Molar mass | 223.25 g/mol |
| Exact mass | 223.0303 |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 88.8 Ų |
| HS code | 2933 |
| InChIKey | NRZRRZAVMCAKEP-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N |
| PubChem CID | 6790 |
| Synonyms | Piria's acid, 1-Naphthylamine-4-sulfonic acid, 1,4-Naphthionic acid, 1-Amino-4-sulfonaphthalene, 1-Naphthalenesulfonic acid, 4-amino-, alpha-Naphthylamine-p-sulfonic acid, alpha-Naphthylamine-4-sulfonic acid, 4-aminonaphthalenesulfonic acid, 1-Aminonaphthalene-4-sulfonic acid, USAF M-5, Kyselina nafthionova, Piria-Saeure |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
Precautionary statements P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Naphthionic acid
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Related products
More in Sulfur Compounds (Thiols, Sulfides, Sulfonates)
- CAS
- 1187929-19-6
- Formula
- C6H10ClN3O2S
- MW
- 223.68 g/mol
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