1-Amino-2-naphthol-4-sulfonic acid CAS#: 116-63-2; ChemWhat Code: 22715
Names & Identifiers |
| Product Name | 1-Amino-2-naphthol-4-sulfonic acid |
| Synonyms | 4-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS, 98+%;1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID extrapure AR;3-Hydroxynaphthionic acid;4-Amino-3-hydroxy-1-naphthalenesulfonic acid,95%;4-amino-3-hydroxy-1-Naphthalenesulfonic acid 1-amino-2-naphthol-4-sulfonic acid 4-Amino-3-hydroxynaphthalene-1-sulfonic acid;4-Amino-3-hydroxy-1-naphthalenesulfonic acid,1-Amino-2-naphthol-4-sulfonic acid;4-Amino-3-hydroxy-1-naphthalenesulfonic acid p.a.;1-Amino-2-naphthol-4 |
| CAS Registry Number | 116-63-2 |
| Molecular Formula | C10H9NO4S |
| Molecular Weight | 239.25 |
| EINECS | 204-147-3 |
| Other Registry Numbers | ; |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 290 °C (dec.)(lit.) |
| Storage | Store below +30°C. |
| form | Powder |
| Color | White to light pink |
| Water Solubility | insoluble |
| Merck | 14,454 |
| BRN | 2697469 |
| Stability: | Stable. Incompatible with strong bases, acid chlorides, acid anhydrides, strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | 1-Naphthalenesulfonic acid,4-amino-3-hydroxy-(116-63-2) |
| EPA Substance Registry System | 1-Naphthalenesulfonic acid, 4-amino-3-hydroxy-(116-63-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 37/39-26 |
| RIDADR | 3265 |
| WGK Germany | 3 |
| RTECS | QK1292000 |
| TSCA | Yes |
| Storage Class | IRRITANT |
| Packing Group | III |
| HS Code | 29222100 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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