Solvent Blue 129
Name:C.I.Solvent Blue 129,C.I.74180:2
Molecular Structure: Phthalocyanine class
C.I.Solvent Blue 129,C.I.74180:2,CAS 94765-63-6/68155-92-0,738.21,C32H18CuN8O6S2,Morfast Blue 100,Morfast Blue 200
Molecular Formula:C32H18CuN8O6S2
Molecular Weight: 738.21
CAS Registry Number:94765-63-6/68155-92-0
Manufacturing Methods :Copper phthalocyanine with 40% fuming sulfuric acid by heating at above 60 ℃ disulfonated and converted into 2-ethyl-N-(2-ethylhexyl)-1-hexyl amine salt.
Properties and Applications: brilliant green blue. In concentrated sulfuric acid for yellow green, dilution after green blue, with blue green precipitation.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | 6-7 | Excellent | Insoluble | No change | No change | |
List of Suppliers:
Morfast Blue 100( Rohm & Haas Co. )
MorfastBlue 100( Morton Chemical Co. )
Morfast Blue 200( Rohm & Haas Co. )