99762-80-8

Basic information

• Product Name: N,N'- Dibutylquinacridone
• Synonyms: N,N'- Dibutylquinacridone;5,12-Dibutyl-5,12-dihydroquino[2,3-b]acridine-7,14-dione;Quino[2,3-b]acridine-7,14-dione,5,12-dibutyl-5,12-dihydro-;5,12-dibutylquinolino[2,3-b]acridine-7,14(5H,12H)-dione;N,N'-Dibutylquinacridone;5,12-Dibutyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione;N,N'-Dibutylquinacridone, 99.5%, purified by sublimation
• CAS NO: 99762-80-8
• Molecular Formula: C₂₈H₂₈N₂O₂
• Molecular Weight: 424.53412
• EINECS: -0
• Product Categories: oled materials
• Mol File: 99762-80-8.mol
• Article Data: 3

Chemical Properties

• Melting Point: 262-265℃
• Appearance: /
• Density: 1.182
• CAS DataBase Reference: N,N'- Dibutylquinacridone(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'- Dibutylquinacridone(99762-80-8)
• EPA Substance Registry System: N,N'- Dibutylquinacridone(99762-80-8)

Safety Data

• Hazardous Substances Data: 99762-80-8(Hazardous Substances Data)

Usage

Description

N,N'-Dibutylquinacridone is a red-violet colored quinacridone pigment with two butyl groups attached to the nitrogen atoms, enhancing its solubility and dispersion in various mediums. Known for its high resistance to heat, light, and chemicals, it is a popular choice for various applications due to its high color strength and durability.

Uses

Used in Inks, Dyes, and Coatings Industry:
N,N'-Dibutylquinacridone is used as a pigment for its high color strength and durability, making it suitable for the production of inks, dyes, and coatings.
Used in Automotive Industry:
N,N'-Dibutylquinacridone is used as a pigment in automotive coatings for its high resistance to heat, light, and chemicals, ensuring long-lasting color and protection.
Used in Plastic Industry:
N,N'-Dibutylquinacridone is used as a pigment in the manufacturing of colored plastics, providing high color strength and resistance to environmental factors.
Used in Textile Industry:
N,N'-Dibutylquinacridone is used as a pigment in textile dyeing and printing, offering vibrant colors and excellent resistance to fading and washing.
Used in Toner and Digital Printing Industry:
N,N'-Dibutylquinacridone is used in the production of toners and digital printing inks, providing high-quality color reproduction and durability on various substrates.
Used in High-Performance Paints Industry:
N,N'-Dibutylquinacridone is used as a pigment in high-performance paints, offering exceptional color strength, resistance to environmental factors, and long-lasting protection.

Upstream product

• 109-65-9 1-bromo-butane 
• 1047-16-1 Quinacridone 
• 542-69-8 1-iodo-butane 

Downstream Products

• 1402062-52-5 C₃₈H₃₃N₃O₄ 
• 1353056-11-7 C₄₈H₃₄F₁₂N₄ 
• 1552270-46-8 C₄₀H₃₈N₄ 

Relevant articles and documents

Quinacridone-pyridine dicarboxylic acid based donor-acceptor supramolecular nanobelts for significantly enhanced photocatalytic hydrogen production

The self-assembled nanobelt photocatalysts (SQAP-C4 and SQAP-C8) with quinacridone containing butyl and octyl side chains as electron donors and pyridine dicarboxylic acid as an acceptor were firstly developed for efficient hydrogen evolution. SQAP-C4 without the loading of cocatalyst Pt exhibited a superior H2 evolution reaction rate of 656 μmol h-1 g-1 and excellent stability.

SYNTHESIS OF N,N'-DIALKYLQUINACRIDONES UNDER THE CONDITIONS OF HETEROGENEOUS CATALYSIS

Alkylation of quinacridone in a heterogeneous medium in the presence of catalytic amounts of quaternary ammonium salts was used to synthesize N,N'-dialkyl derivatives with yields of 80-92percent.Performance of the reaction with phase transfer catalysts allows the use of alkylsulfates and alkylsulfonates besides alkyl halides.The use of a branched alkylating agent (isopropyl iodide) increases, due to steric factors, the reaction time, and reduces the yield of the product of alkylation.