Solvent Blue 129

CAS No.
Chemical Name:
Solvent Blue 129
Synonyms
Solvent Blue 129;C.I.Solvent Blue 129:C.I.74180:2
CBNumber:
CB59703923
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file

Solvent Blue 129 Chemical Properties,Uses,Production

Preparation

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

Solvent Blue 129 Preparation Products And Raw materials

Raw materials

Preparation Products

Solvent Blue 129 C.I.Solvent Blue 129:C.I.74180:2