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Thermo Scientific Chemicals Fenolftaleína, 98 %
Código de producto. 11498996
Marca: Thermo Scientific Chemicals A17135.18
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Descripción
Phenolphthalein is widely used as an indicator in acid-base titrations, water treatment applications. Due to its pH sensitivity, It is used to the check extent of carbonation in concrete, soap and in toys as diapering work. It is used in Kastle-Meyer test, which identifies the substances containing blood.
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.
Phenolphthalein is widely used as an indicator in acid-base titrations, water treatment applications. Due to its pH sensitivity, It is used to the check extent of carbonation in concrete, soap and in toys as diapering work. It is used in Kastle-Meyer test, which identifies the substances containing blood.
Solubility
Soluble in alcohol. Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane.
Notes
Acid-base indicator: pH 8.0 - 10.0.Incompatible with strong oxidizing agents.
Especificaciones
Especificaciones
| Nombre del producto químico o material | Phenolphthalein |
| Punto de fusión | 258°C to 262°C |
| Densidad | 1.299 |
| Cantidad | 50 g |
| Beilstein | 284423 |
| Índice Merck | 14,7243 |
| Información de solubilidad | Soluble in alcohol. Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane. |
| Nombre IUPAC | 3,3-bis-(4-hidroxifenil)-1,3-dihidro-2-benzofuran-1-ona |
| Formula Weight (peso de la fórmula) | 318.33 |
| Porcentaje de pureza | 98% |
Seguridad y manipulación
- Phenolphthalein
- Peligro
- Carcinogenicidad Categoría 1B
- Mutagenicidad en células germinales Categoría 2
- Toxicidad para la reproducción Categoría 2
- H341-Se sospecha que provoca defectos genéticos.
- H350-Puede provocar cáncer.
- H361f-Se sospecha que perjudica a la fertilidad.
- P201-Pedir instrucciones especiales antes del uso.
- P280-Llevar guantes/prendas/gafas/máscara de protección.
- P308+P313-EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
- MIXTURE LIST-Contém: Phenolphthalein
RUO – Research Use Only
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