Sulphur Green 12
Name:C.I.Sulphur Green 12,C.I.53045
Molecular Structure:
C.I.Sulphur Green 12,C.I.53045,CAS 1326-48-3,Immedial Olive FF
CAS Registry Number:1326-48-3
Manufacturing Methods : 660 parts Benzene-1,4-diamine, 46 parts O-Methylaniline and 30 parts of sulfur was stirred at 190 ~ 230 ℃ calcined, and its product in an aqueous solution of Sodium sulfide under reflux boiled for 6 hours, combined with acid and air to precipitate (BIOS 1155,26).
Properties and Applications: olive green. In the Sodium sulfide solution for yellow olive.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 4-5 | 5 | 4-5 | 5 | |||
List of Suppliers:
Immedial Olive FF( IG Farbenindustrie AG )