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Sulphur Yellow 12

Name:C.I.Sulphur Yellow 12,C.I.53150

Molecular Structure:

C.I.Sulphur Yellow 12,C.I.53150,Immedial Yellow R

C.I.Sulphur Yellow 12,C.I.53150,Immedial Yellow R

CAS Registry Number:

Manufacturing Methods : 126 parts of the 4-(4-Aminophenyl)benzenamine, 39 parts of N-o-tolylacetamide and 429 parts of sulfur acetyl mixture calcined at 230 ~ 245 ℃ 14 hours, the product was treated with aqueous sodium hydroxide, and the precipitated salt (BIOS 1155,35).

Properties and Applications: dark red light yellow.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 4-5 5 5 5

List of Suppliers:

Immedial Yellow R( IG Farbenindustrie AG )


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