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| Cat. Number | 733974560533639 |
| Chemical Name | 1,2-Diaminonaphthalene HemisulfateDISCONTINUED. See D416400 |
| Category | Aldehyde Labeling Reagents, Amines, Aromatics |
| Mol. Formula | C10H10N2?1/2H2SO4 |
| Mol. Weight | 207.24 |
| Qty 1 |
100mg |
| Qty 2 | 1g |
| Appearance | Light-Orange Solid |
| Application Notes | Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. It is used for fluorophotometric determination of selenium in some kinds of mushroom. |
| Synonym | 1,2-Naphthalenediamine Hemisulfate; NSC 62691 Hemisulfate; |
| Melting Pt. | 266-2700C (dec.) |
| Solubility | DMSO |
| Stability | Light and Temperature Sensitive |
| References |
Lehmann, S., et al.: J. Biol. Chem., 272, 21479 (1997), |
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