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2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-tert-butylphenol]

CAS No.
12769-22-1
Chemical Name:
2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-tert-butylphenol]
Synonyms
Solvent Yellow 31;C.I.Solvent Yellow 31:C.I.21229;2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-tert-butylphenol];Phenol, 2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-(1,1-dimethylethyl)- (9CI)
CBNumber:
CB3878282
Molecular Formula:
C40H48N4O2
Molecular Weight:
616.83472
MDL Number:
MOL File:
12769-22-1.mol
Last updated:2023-07-14 17:33:10

2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-tert-butylphenol] Properties

Boiling point 757.5±60.0 °C(Predicted)
Density 1.11±0.1 g/cm3(Predicted)
pka 8.46±0.43(Predicted)

2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-tert-butylphenol] Chemical Properties,Uses,Production

Preparation

4-(1-(4-Amino-3-methylphenyl)cyclohexyl)-2-methylbenzenamine double nitrogen, and 4-Tert-butylphenol (2 Moore) coupling.

Properties and Applications

green yellow. Used for oil, paraffin wax, printing ink, thermal plastic, alcohol soluble and synthetic resin paint color.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO General|

Good

104-110 150-160 Insoluble No change No change

2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-tert-butylphenol] Preparation Products And Raw materials

Raw materials

Preparation Products

2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-tert-butylphenol] C.I.Solvent Yellow 31:C.I.21229 Solvent Yellow 31 Phenol, 2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-(1,1-dimethylethyl)- (9CI) 12769-22-1
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