| Bioactivity | Orange I (α-Naphthol Orange) is an organic azo dye used as a food dye[1]. |
| Name | Orange I |
| CAS | 523-44-4 |
| Formula | C16H11N2NaO4S |
| Molar Mass | 350.32 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Hamai Sanyo, et al. Inclusion Complexes of Cyclodextrins with Methylene Blue and α-Naphthol Orange and Temperature Dependence of the Inclusion Complexation in Aqueous Solutions. BCSJ. 2002, Vol.75, No.1. |