2519-77-9

Usage

Structure

A heptane backbone with two para-aminophenoxy groups attached

Classification

Bifunctional primary diamine, aromatic diamine

Applications

a. Production of polyimides
b. Manufacturing of adhesives
c. Coatings
d. Electronic materials

Properties

a. Flexibility
b. High melting point
c. Enhances mechanical and thermal properties of polymers

Industrial Applications

a. Aerospace
b. Automotive
c. Other advanced materials synthesis

Thermal Stability

High-performance polymers with excellent thermal stability

Upstream product

• 95429-20-2 4,4'-heptanediyldioxy-di-aniline; dihydrochloride 
• 111-24-0 1,5-dibromo-pentane 
• 4549-31-9 1,7-dibromoheptane 
• 100-02-7 4-nitro-phenol 
• 104209-30-5 1,5-bis-(4-acetylamino-phenoxy)-pentane 
• 102165-11-7 1,7-bis-(4-nitro-phenoxy)-heptane 
• 28341-54-0 4-(4-nitrophenoxy)butanoic acid 

Downstream Products

• 119641-25-7 1,7-bis-(4-morpholino-phenoxy)-heptane 
• 118686-55-8 1,7-bis-(4-piperidino-phenoxy)-heptane 
• 98274-33-0 1,7-bis-(4-acetylamino-phenoxy)-heptane 
• 102894-43-9 1,7-bis-(4-ethoxycarbonylamino-phenoxy)-heptane 
• 118924-85-9 1,7-bis-[4-(cyanomethyl-amino)-phenoxy]-heptane 

Relevant academic research and scientific papers

Synthesis and solid-state structures of a macrocyclic receptor based on the 2,6-bis(2-anilinoethynyl)pyridine scaffold

A fluorescent macrocyclic anion receptor based on the 2,6-bis(2- anilinoethynyl)pyridine scaffold has been synthesized to investigate the mechanism of fluorescence quenching in this class of compounds. X-ray crystallography reveals that the binding pocket

MESOGENIC POLYMERS. 6. TWO SERIES OF ISOMERIC POLYAZOMETHINES.

Two homologoous series of alternating rigid-flexible, main chain liquid crystalline polyimines are reported; one based on terephthaldehyde the other based on p-phenylenediamine. It was found through examination of optical microscopic, x-ray diffraction an

Poly(6-oxy-2,2,4-trialkyl-1,2-dihydroquinoline)alkylene compounds as antidegradants for rubber

Vulcanizable or vulcanized diene elastomers containing stabilizing amounts of certain poly(6-oxy-2,2,4-trialkyl-1,2-dihydroquinoline)alkylene antidegradants show resistance to ozone attack. The antidegradants themselves are novel compounds.