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4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water
Descrizione
4, 5-dimethyl-o-phenylenediamine used in the determination of aromatic aldehydes by high performance liquid chromatography after precolumn fluorescent derivatization. For the determination of vanillin.
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.
4, 5-dimethyl-o-phenylenediamine used in the determination of aromatic aldehydes by high performance liquid chromatography after precolumn fluorescent derivatization. For the determination of vanillin.
Solubility
Slightly soluble in water.
Notes
Air & Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air, heat, light, acid chlorides, acid anhydrides.
Specifica
Specifica
| Materiale o nome chimico | 4,5-Dimethyl-o-phenylenediamine |
| Punto di fusione | 127°C to 129°C |
| Quantità | 25 g |
| Numero UN | UN2811 |
| Informazioni di solubilità | Slightly soluble in water. |
| Peso formulazione | 136.2 |
| Percent Purity | 98% |
RUO – Research Use Only
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