【 WhatsApp】
+86-21-6420 0566
8618501763615
| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | N-(4-HYDROXYPHENYL)-2-NAPHTHYLAMINE, 97 |
| Synonyms: | 4-(naphthalen-2-ylamino)phenol in stock Factory;N-(4-HYDROXYPHENYL)-2-NAPHTHYLAMINE, 97;4-(2-Naftylamino)fenol;N-(p-Hydroxyphenyl)-2-naphthalenamine;4-(2-naphthalenylamino)-pheno;4-(2-naphthalenylamino)-Phenol;4-(2-Naphthylamino)phenol;4-Hydroxyphenyl-beta-naphthylamine |
| CAS: | 93-45-8 |
| MF: | C16H13NO |
| MW: | 235.28 |
| EINECS: | 202-248-7 |
| Product Categories: | Intermediates of Dyes and Pigments |
| Mol File: | 93-45-8.mol |
| Melting point | 139-142 °C(lit.) |
| Boiling point | 377.68°C (rough estimate) |
| density | 1.0711 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| pka | 10.74±0.26(Predicted) |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| EPA Substance Registry System | p-(2-Naphthylamino)phenol (93-45-8) |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38-40 |
| Safety Statements | 26-36/37/39-45 |
| RTECS | SM1750000 |
| Chemical Properties | purple solid |
| Purple solid. | |
| Air & Water Reactions | N-(4-HYDROXYPHENYL)-2-NAPHTHYLAMINE, 97 may be sensitive to prolonged exposure to air. Insoluble in water. |
| Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid. | |
| Health Hazard | ACUTE/CHRONIC HAZARDS: When heated to decomposition N-(4-HYDROXYPHENYL)-2-NAPHTHYLAMINE, 97 emits toxic fumes. |
| Flash point data for N-(4-HYDROXYPHENYL)-2-NAPHTHYLAMINE, 97 are not available, however, N-(4-HYDROXYPHENYL)-2-NAPHTHYLAMINE, 97 is probably combustible. |
| Raw materials | 4-Aminophenol |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
Ready to Start?
For help with solutions customized to your business needs, contact Export Director now.
With 30+ years of experience and We firmly believe that product quality is the basis of cooperation.
Chat Now
Phone
8618501763615
Working hours
Monday to Friday
TEl
+86-21-6420 0566
