1-Naphthylamine 4-sulphonic acid sodium salt, 90%
Buy 1-Naphthylamine 4-sulphonic acid sodium salt, 90% (CAS 130-13-2) from Zemixal: C10H8NNaO3S, COA and SDS with every lot, worldwide shipping.
About 1-Naphthylamine 4-sulphonic acid sodium salt, 90%
Zemixal supplies 1-Naphthylamine 4-sulphonic acid sodium salt, 90% within its pharma Intermediates & Building Blocks portfolio. For your records (Synthesis), the material is defined by CAS 130-13-2, formula C10H8NNaO3S and molar mass 245.23 g/mol. It is described as light grey to brown to dark brown powder or crystals.
Use cases we see most often
- Molecular biology workflows
- Protein & peptide research
Handling and storage
Physical constants on file: melting point 280 °C (dec.). Classified under GHS with signal word Warning and hazard statements H315 and H319. Read the SDS before first use.
Available as 25 g, 100 g, 500 g, 5 kg and 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Molecular biology workflows
- Protein & peptide research
Applications
Specifications and identifiers
| Product name | 1-Naphthylamine 4-sulphonic acid sodium salt, 90% |
|---|---|
| Catalogue number | ZX-009804 |
| CAS number | 130-13-2 |
| IUPAC name | sodium 4-aminonaphthalene-1-sulfonate |
| Molecular formula | C10H8NNaO3S |
| Molar mass | 245.23 g/mol |
| Exact mass | 245.0123 |
| Grade | Synthesis |
| Purity / assay | 90% |
| Physical form | Crystalline |
| Appearance | Light grey to brown to dark brown powder or crystals |
| Melting point | 280 °C (dec.) |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 91.6 Ų |
| HS code | 29212990 |
| InChIKey | JWSRMCCRAJUMLX-UHFFFAOYSA-M |
| SMILES | C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N.[Na+] |
| PubChem CID | 23665720 |
| Synonyms | 4-Amino-1-naphthalenesulfonic acid sodium salt hydrate, Naphthionic acid sodium salt, Sodium 4-amino-1-naphthalenesulfonate, Sodium naphthionate, Naphthionine, Sodium 1-naphthylamine-4-sulfonate, 1-Naphthalenesulfonic acid, 4-amino-, monosodium salt, 1-Naphthalenesulfonic acid, 4-amino-, sodium salt (1:1), Sodium 1-aminonaphthalene-4-sulfonate, 1,4-Naphthionic monosodium salt, Sodium alpha-naphthylamine-4-sulfonate, Sodium 4-aminonaphthalene-1-sulphonate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | 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 1-Naphthylamine 4-sulphonic acid sodium salt, 90%
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Other grades with CAS 130-13-2
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