p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol

p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol Structure
CAS No.
6300-42-1
Chemical Name:
p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol
Synonyms
C.I.26075;Solvent Orange 13;Organol Yellow 2TP;C.I.Solvent Orange 13;C.I.Solvent Orange 13:C.I.26075;p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol;4-[[2-Methyl-4-[(2-methylphenyl)azo]phenyl]azo]phenol;Phenol, 4-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-;4-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]cyclohexa-2,5-dien-1-one
CBNumber:
CB9922327
Molecular Formula:
C20H18N4O
Molecular Weight:
330.38
MOL File:
6300-42-1.mol
Modify Date:
2023/7/14 17:30:09

p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol Properties

Boiling point 543.4±50.0 °C(Predicted)
Density 1.16±0.1 g/cm3(Predicted)
pka 8.81±0.15(Predicted)

p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol Chemical Properties,Uses,Production

Preparation

2-Methyl-4-(o-tolyldiazenyl)benzenamine diazotization, and phenol coupling.

Properties and Applications

brilliant yellow orange. Soluble in ethanol, acetone and dilute sodium hydroxide, insoluble in water. In concentrated sulfuric acid to purple, red to brown light, after dilution for yellow orange.

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

p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 2)Suppliers
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Shaanxi Didu New Material Co., Ltd 029-63373950 15353716720 China 10011 58 Inquiry
Supplier Advantage
Shaanxi Didu New Material Co., Ltd 58
p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol 4-[[2-Methyl-4-[(2-methylphenyl)azo]phenyl]azo]phenol C.I.26075 C.I.Solvent Orange 13 Organol Yellow 2TP 4-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]cyclohexa-2,5-dien-1-one Phenol, 4-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]- C.I.Solvent Orange 13:C.I.26075 Solvent Orange 13 6300-42-1