Naphthol AS CAS#: 92-77-3; ChemWhat Code: 79438
Names & Identifiers |
| Product Name | Naphthol AS |
| Synonyms | NAPTHOL AS;NAPHTHOL AS(TM);NAPHTHOL AS;TEREPHTHALBIS(O-HYDROXYANILIDE);AZOIC COUPLING COMPONENT 2;azoic coupling component 4;CI 37505;c.i. 37560 |
| CAS Registry Number | 92-77-3 |
| Molecular Formula | C17H13NO2 |
| Molecular Weight | 263.29 |
| EINECS | 202-188-1 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 246-248 °C(lit.) |
| Solubulity | Solubility Insoluble in water; sparingly soluble in ethanol |
| Colour Index | 37505 |
| form | Powder |
| pka | 9.70(at 25℃) |
| Color | Beige |
| PH Range | Non& uorescence (8.2) to yellow/green & uorescence (10.3) |
| λmax | 394nm |
| Major Application | Sensors, recording materials, photovoltaic cells, copying materials, photoreceptors, lithographic printing plates, inks, toner, paints, textiles, detecting cancer |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-(92-77-3) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,N |
| R Phrase | 43-51/53 |
| S Phrase | 36/37-61 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 1 |
| RTECS | QJ1897400 |
| F | 10-21 |
| 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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