4-PHENYLAZO-1-NAPHTHYLAMINE CAS#: 131-22-6; ChemWhat Code: 113180
Names & Identifiers |
| Product Name | 4-PHENYLAZO-1-NAPHTHYLAMINE |
| Synonyms | 4-(phenylazo)-1-naphthalenamin;4-[(E)-Phenyldiazenyl]-1-naphthalenamine;4-Benzeneazo-1-naphthylamine;4-Benzene-azo-alpha-naphthylamine;BNA;C.I. Solvent Yellow 4;c.i.solventyellow4;C.I.SolventYellow4(11350)-Naphthylred |
| CAS Registry Number | 131-22-6 |
| Molecular Formula | C16H13N3 |
| Molecular Weight | 247.29 |
| EINECS | 205-018-4 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 124°C |
| Solubulity | Solubility Virtually insoluble in water; slightly soluble in ethanol; soluble in acetone, benzene,ethyl acetate, toluene, xylene |
| Colour Index | 11350 |
| pka | 2.70(at 25℃) |
| form | crystals |
| Color | Dark red |
| PH Range | Red (3.7) to yellow (5.0) |
| λmax | 439nm |
| Major Application | Display device, semiconductor, sensors, photosensitive materials, recording materials, fooding materials, imaging materials, inks, engraving coatings, lubricants, hair dyes, food storage, dental materials |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 26-36 |
| WGK Germany | 3 |
| RTECS | QJ0360000 |
| 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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