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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

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)


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