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Fluoresceína, grado láser 99 %
Marca: Thermo Scientific Acros 410620010
50.16 EUR hasta el 2025-07-04
Use el código promocional "24112" para aplicar la oferta.
| Cantidad | 1 g |
|---|---|
| Envase | Frasco de vidrio |
Alertas:
Para beneficiarse del descuento, los clientes deben comprar tres unidades del mismo producto al precio de catálogo en un solo pedido para recibir el 33.33% de descuento No hay límite para los múltiplos de 3 que los clientes pueden comprar PCODE:24112
Descripción
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identificadores de productos químicos
| 2321-07-5 | |
| 332.31 | |
| 16850 | |
| 3',6'-dihidroxispiro[2-benzofuran-3,9'-xanten]-1-ona |
| C20H12O5 | |
| GNBHRKFJIUUOQI-UHFFFAOYSA-N | |
| CHEBI:31624 | |
| C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
Especificaciones
| Fluorescein | |
| 99% | |
| 99% | |
| 518nm (in basic CH3OH) | |
| 15, 4192 | |
| GNBHRKFJIUUOQI-UHFFFAOYSA-N | |
| C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O | |
| 332.31 | |
| CHEBI:31624 | |
| 332.3 | |
| Pure | |
| Frasco de vidrio | |
| De naranja a rojo | |
| Polvo |
| 314.0°C to 316.0°C | |
| 2321-07-5 | |
| C20H12O5 | |
| 19, 222 | |
| Solubility in water: insoluble. Other solubilities: soluble in dilute alkalies and dilute acids, soluble in boiling alcohol and ether, insoluble in benzene and chloroform | |
| Auténtico | |
| 3',6'-dihidroxispiro[2-benzofuran-3,9'-xanten]-1-ona | |
| 16850 | |
| 498nm (in basic MeOH) | |
| 99% | |
| 63900L/(mole.cm) (lambda max.) | |
| (for use as a laser dye) passes | |
| 1 g |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Fluorescein
Signal Word
- Atención
Hazard Category
- Lesión ocular grave/irritación ocular Categoría 2
Hazard Statement
- H319-Provoca irritación ocular grave.
Precautionary Statement
- P280-Llevar guantes/prendas/gafas/máscara de protección.
- P305+P351+P338-EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
Supplemental information
- MIXTURE LIST-Contém: Fluorescein
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