dye|World dye variety

Name:C.I.Basic Orange 4,C.I.46035

Molecular Structure: Acridines class

C.I.Basic Orange 4,C.I.46035,CAS 6441-73-2,287.79/363.88,C16H18ClN3/C22H22ClN3

Molecular Formula:C₁₆H₁₈ClN₃/C₂₂H₂₂ClN₃

Molecular Weight: 287.79/363.88

CAS Registry Number:6441-73-2

Manufacturing Methods : Basic dye C.I. 46025 (by Formaldehyde and 4-Methylbenzene-1,3-diamine reaction, product and amino reaction hydrochloric acid and ammonium chloride heating or remove ammonia, melting with ferric chloride and oxidation) and Dimethyl sulfate or and Methyl 4-methylbenzenesulfonate reaction. Note: the market many similar Basic dye, they are through the Basic dye C.I. 46025 or 46065 (from Benzaldehyde and  4-Methylbenzene-1,3-diamine diazo,  cyclization, and then by oxidation with ferric chloride into a base derived. When alcohol and mineral acid or halide burning reaction, amino group is alkylated, but the use of Dimethyl sulfate or Methyl 4-methylbenzenesulfonate or Ethyl p-toluenesulfonate, the resulting formation of a real acridine heterocyclic compounds.

Properties and Applications:  yellow orange

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