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Ácido 4-amino-3-hidroxi-1-naftalenulfónico, ACS, + 98 %, Thermo Scientific Chemicals
Description
4-Amino-3-hydroxy-1-naphthalenesulfonic acid is used as a key starting material for the preparation of naphthalenesulfonic acid derivatives by reacting with palmitoyl chloride, which shows the activity to inhibit DNA polymerase and ribonuclease H Activities of HIV-1 reverse transcriptase. It is also used to prepare a copolyner with melamine, which is associated with graphene to prepare molecularly imprinted sensor and utilized for the determination of melatonin in human biological fluids.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Specifications
| Nombre del producto químico o material | 4-Amino-3-hydroxy-1-naphthalenesulfonic acid |
| Punto de fusión | ∼295°C (decomposition) |
| Cantidad | 100 g |
| Beilstein | 2697469 |
| Índice Merck | 14,454 |
| Información de solubilidad | Soluble in hot water,hot hydrogen sulfite of sodium and alkali. Insoluble in water,ethanol,ethyl ether and benzene. |
| Formula Weight (peso de la fórmula) | 239.25 |
| Porcentaje de pureza | ≥98% |
| Grado | ACS |
| Forma física | Polvo |
Safety and Handling
- 4-Amino-3-hydroxy-1-naphthalenesulfonic acid
- Atención
- Lesión ocular grave/irritación ocular Categoría 2
- Corrosión o irritación cutáneas Categoría 2
- Toxicidad específica para determinados órganos Categoría 3
- H315-Provoca irritación cutánea.
- H319-Provoca irritación ocular grave.
- H335-Puede irritar las vías respiratorias.
- P264-Lavarse concienzudamente tras la manipulación.
- P280-Llevar guantes/prendas/gafas/máscara de protección.
- P332+P313-En caso de irritación cutánea: Consultar a un médico.
- P337+P313-Si persiste la irritación ocular: Consultar a un médico.
- MIXTURE LIST-Contain: 4-amino-3-hydroxy-1-naphthalenesulfonicacid
RUO – Research Use Only
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