必应染料-您身边的染料专家

Pigment Orange 1

Name:C.I.Pigment Orange 1,C.I.11725

Molecular Structure: Single azo

C.I.Pigment Orange 1,C.I.11725,CAS 6371-96-6,370.36,C18H18N4O5,Suimei Fast Yellow 3R

C.I.Pigment Orange 1,C.I.11725,CAS 6371-96-6,370.36,C18H18N4O5,Suimei Fast Yellow 3R

Molecular Formula:C18H18N4O5

Molecular Weight: 370.36

CAS Registry Number:6371-96-6

Manufacturing Methods : 4-Methoxy-2-nitrobenzenamine diazotization, and 3-Oxo-N-o-tolylbutanamide coupling.

Properties and Applications:yellow orange. Orange powder. In concentrated sulfuric acid to orange, orange precipitation after dilution, In concentrated nitric acid for deep orange; In concentrated hydrochloric acid and dilute sodium hydroxide solution does not change color. Resistance to solvents, acid and alkali resistant. Used in printing ink, also used for soap, wall paper and packaging color, also used in rubber, plastic, prints, and cloth color.

Light Fastness Heat resistance(℃ ) Sodium carbonate(5%) Muriatic acid(5%) Oleic acid PVC migration Soap micelle bleeding
Melting point Stable
6 210 140 5 4(red) 4

List of Suppliers:

Suimei Fast Yellow 3R(Kaseihin Kogyo Kyokai)


2 Responses to “Pigment Orange 1”

  1. […] C.I.Pigment Orange 1 […]

  2. […] C.I.Pigment Orange 1 […]

Leave a Reply