Solvent Orange 53
Name:C.I.Solvent Orange 53,C.I.10375
Molecular Structure: diphenylamine class
C.I.Solvent Orange 53,C.I.10375,CAS 6373-73-5,274.23,C12H10N4O4,Seriplas Yellow PL
Molecular Formula:C12H10N4O4
Molecular Weight: 274.23
CAS Registry Number:6373-73-5
Manufacturing Methods : Benzene-1,4-diamine and 1-Chloro-2,4-dinitrobenzene condensation.
Properties and Applications:yellow orange. Insoluble in water, soluble in ethanol for red light yellow. In concentrated sulfuric acid for brown, dilution after yellow brown.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | 5 | |||||
List of Suppliers:
Seriplas Yellow PL(Yorkshire Group pic)