Disperse Orange 1
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| Disperse Orange 1 | |
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| Identifiers | |
| CAS number | [2581-69-69-3] |
| EINECS number | |
| Properties | |
| Molecular formula | C18H14N4O2 |
| Molar mass | 318.33476 g/mol |
| Melting point |
160.0 °C, 433 K, 320 °F |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
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Disperse Orange 1 (4-anilino-4'-nitroazobenzene) is a dye of the azobenzene class. Disperse Orange 1 contains approximately 25% dye by weight, with the remaining mass consisting of NaCl and other salts[1]. This dye is useful in conducting experiments with flash photolysis due to the isomerization affect between the trans-4A4N and cis-4A4N states that occurs during photo relaxation.
[edit] References
- ^ Hair, S. R.; Taylor, G. A. and Schultz, L. W. J. Chem. Educ. 1990, 67, 709. Journal of Chemical Education
