Disperse Orange 1, or 4-anilino-4'-nitroazobenzene, is an azo dye. Commercial samples contain approximately 25% dye by weight, with the remaining mass consisting of NaCl and other salts. Disperse Orange 1 C18H14N4O2 CID 17414 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Disperse Orange 1 is an azo dye characterized by one or more -N≡N- (azo) groups attached to aromatic systems and is primarily used for coloring purposes. Azo dyes are known to have an adverse impact on human and environmental health. ChemSpider record containing structure, synonyms, properties, vendors and database links for Disperse Orange 1, 2581-69-3, YFVXLROHJBSEDW.
Chemsrc provides disperse orange 1(CAS#:2581-69-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of disperse orange 1 are included as well. The maximum absorbance of Disperse Orange 1 calculated using the HOMO/LUMO gap method was found to be 439nm (HOMO/LUMO gap = ~4.52E-19J).
The spectral results are in reasonable agreement with this calculation, and both results suggest an orange compound. Aniline Yellow Disperse Orange Oil Red Janus Green Back to Azo. Molecular Structure: Single azo class C.I.Basic Orange 1,C.I.11320,CAS 4438-16-8,262.74,C13H15ClN4 Molecular Formula: C 13 H 15 ClN 4 Molecular Weight: 262.74.
Disperse Orange 1 is an orange-orange dye commonly used for fiber dyeing. - Mechanism of Action & Protocol. Acid orange 20, also known as Orange I, is an organic compound and an azo dye.
It was used as a food colorant until 1959, when it was banned by the FDA due to health concerns.
