Sulphur Brown 60
Name:C.I.Sulphur Brown 60,C.I.53325
Molecular Structure:
C.I.Sulphur Brown 60,C.I.53325,CAS 1327-20-4,Immedial Fast Yellow Brown GL
CAS Registry Number:1327-20-4
Manufacturing Methods : Trinitro decacyclene with Sodium polysulfide in 114 ~ 116 ℃ reflux heating for 24 hours, then in the 240 ℃ calcination 8 hours, 45 ℃ in the coarse product soluble in Sodium sulfide solution, filtration, with sulfuric acid precipitation.
Properties and Applications: brown.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 4-5 | 4-5 | 6 | 4-5 | 4-5 | 4-5 | 4 |
List of Suppliers:
Immedial Fast Yellow Brown GL ( Cassella Farbwerke Mainkur AG )