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Thermo Scientific Chemicals Methyl Orange
Descrizione
Methyl Orange is a pH indicator used in titrations for acids. It is also used for histological microscopy. Further, it is used as counter stain to crystal violet in staining pollen tubes.
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.
Methyl Orange is a pH indicator used in titrations for acids. It is also used for histological microscopy. Further, it is used as counter stain to crystal violet in staining pollen tubes.
Solubility
Soluble in ethanol. Partially soluble in hot water. Slightly soluble in cold water and pyrimidine. Insoluble in ether and alcohol.
Notes
Incompatible with strong oxidizing agents.
Specifica
Specifica
| Materiale o nome chimico | Methyl Orange |
| Punto di fusione | >300°C |
| Numero UN | UN3143 |
| Beilstein | 4732884 |
| Indice di Merck | 14,6105 |
| Peso formulazione | 327.34 |
| Odore | Weak, Characteristic |
| pH | 6.5 |
| Quantità | 100 g |
Sicurezza e movimentazione
- Methyl Orange, ACS
- Pericolo
- Tossicità acuta Categoria 3
- H301-Tossico se ingerito.
- P264-Lavare accuratamente dopo l'uso.
- P270-Non mangiare, né bere, né fumare durante l'uso.
- P301+P310-IN CASO DI INGESTIONE: contattare immediatamente un CENTRO ANTIVELENI/un medico/
- MIXTURE LIST-Contiene: C.I. Acid Orange 52
RUO – Research Use Only
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