8-Amino-1-naphthol-3,6-disulphonic acid
Order 8-Amino-1-naphthol-3,6-disulphonic acid (CAS 5460-09-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 8-Amino-1-naphthol-3,6-disulphonic acid
Researchers and plant chemists source 8-Amino-1-naphthol-3,6-disulphonic acid from Zemixal for routine and specialised work. For your records (75%), the material is defined by CAS 5460-09-3, formula C10H8NNaO7S2 and molar mass 341.3 g/mol. It is described as dark-brown solid.
Where it is used
- Pharmaceutical synthesis
- Organic synthesis
Storage and safety notes
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g, 100 g, 500 g and 5 x 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Pharmaceutical synthesis
- Organic synthesis
Applications
Specifications and identifiers
| Product name | 8-Amino-1-naphthol-3,6-disulphonic acid |
|---|---|
| Catalogue number | ZX-009866 |
| CAS number | 5460-09-3 |
| IUPAC name | sodium 4-amino-5-hydroxy-7-sulfonaphthalene-2-sulfonate |
| Molecular formula | C10H8NNaO7S2 |
| Molar mass | 341.3 g/mol |
| Exact mass | 340.964 |
| Purity / assay | 75% |
| Physical form | Solid |
| Appearance | Dark-brown solid |
| H-bond donors / acceptors | 3 / 8 |
| Topological polar surface area | 175 Ų |
| HS code | 29225090 |
| InChIKey | QPILZZVXGUNELN-UHFFFAOYSA-M |
| SMILES | C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])N)O)S(=O)(=O)O.[Na+] |
| PubChem CID | 23664361 |
| Synonyms | 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt, H acid monosodium salt, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, monosodium salt, 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt, Monosodium 8-amino-1-naphthol-3,6-disulfonate, Monosodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate, 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, monosodium, 4-Amino-5-hydroxynaphthalene-2,7-disulphonic acid, sodium salt, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, sodium salt (1:1), Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulfonate, 1-Amino-8-naphthol-3,6-disulfonic Acid Monosodium Salt, xSodium 4-amino-5-hydroxy-7-sulfonaphthalene-2-sulfonate |
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
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 x 1 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 8-Amino-1-naphthol-3,6-disulphonic acid
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Other grades with CAS 5460-09-3
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