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Pigment Red 58:3

Name:C.I.Pigment Red 58:3,C.I.15825:3

Molecular Structure: Single azo

C.I.Pigment Red 58:3,C.I.15825:3,CAS 15782-03-3,406.80,C17H11ClN2O6S

C.I.Pigment Red 58:3,C.I.15825:3,CAS 15782-03-3,406.80,C17H11ClN2O6S

Molecular Formula:C17H11ClN2O6S

Molecular Weight: 406.80

CAS Registry Number:15782-03-3

Manufacturing Methods : 5-Amino-2-chlorobenzenesulfonic acid diazotization, and 3-Hydroxy-2-naphthoic acid coupling, and then into strontium salt.

Properties and Applications:brilliant red light orange.

Light Fastness Heat resistance(℃ ) Sodium carbonate(5%) Muriatic acid(5%) Oleic acid PVC migration Soap micelle bleeding
Melting point Stable
Good Good Well unchanging Insoluble Bleeding

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