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Sulphur Brown 51

Name:C.I.Sulphur Brown 51,C.I.53327

Molecular Structure:

C.I.Sulphur Brown 51,C.I.53327,CAS 1327-22-6,Brown GGL Stabilosol,Hydrosol Brown GGL

C.I.Sulphur Brown 51,C.I.53327,CAS 1327-22-6,Brown GGL Stabilosol,Hydrosol Brown GGL

CAS Registry Number:1327-22-6

Manufacturing Methods : Hexanitro decacyclene with Sodium polysulfide heating, in 114 ~ 116 ℃ : return heating for 24 hours, then in the 270 ℃ calcination 5 ~ 6 hours, soluble in Sodium sulfide solution, and taking sulfuric acid precipitation.

Properties and Applications: yellow brown.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 4-5 4-5 6-7 4 4 4 4

List of Suppliers:

Hydron Brown GGL Stabilosol( Cassella AG )

Hydrosol Brown GGL( Standard Dyes )


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