13348-41-9

Basic information

• Product Name: N,N'-dicyclohexylhexane-1,6-diamine
• Synonyms: N,N'-dicyclohexylhexane-1,6-diamine;1,6-Hexanediamine, N,N-dicyclohexyl-;N,N'-Dicyclohexyl-1,6-hexanediamine;Einecs 236-397-4
• CAS NO: 13348-41-9
• Molecular Formula: C₁₈H₃₆N₂
• Molecular Weight: 280.49184
• EINECS: 236-397-4
• Mol File: 13348-41-9.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N,N'-dicyclohexylhexane-1,6-diamine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-dicyclohexylhexane-1,6-diamine(13348-41-9)
• EPA Substance Registry System: N,N'-dicyclohexylhexane-1,6-diamine(13348-41-9)

Safety Data

• Hazardous Substances Data: 13348-41-9(Hazardous Substances Data)

Upstream product

• 111-69-3 hexanedinitrile 
• 108-94-1 cyclohexanone 
• 108-91-8 cyclohexylamine 
• 694-83-7 rac-diaminocyclohexane 
• 124-09-4 1,6-Hexanediamine 
• 108-10-1 4-methyl-2-pentanone 
• 111-50-2 Adipic acid dichloride 
• 25344-25-6 N,N'-Dicyclohexyl-adipinsaeure-diamid 

Downstream Products

• 850481-12-8 3-[[6-[(2-cyanoethyl)cyclohexylamino]hexyl]cyclohexylamino]propionitrile 
• 850481-16-2 N,N'-bis(3-aminopropyl)-N,N'-dicyclohexylhexane-1,6-diamine 

Relevant articles and documents

The reductive amination of cyclohexanone with 1,6-diaminohexane over alumina B modified Cu-Cr-La/γ-Al2O3

The reductive amination of cyclohexanone with 1,6-diaminohexane over alumina B modified Cu-Cr-La/γ-Al2O3 was investigated. The experimental results indicated that the doped alumina B remarkably increased the selectivity of N, N′-dicy

PREPARATION OF SECONDARY DIAMINES

This invention provides a process for forming secondary diamines. The process comprises bringing together i) at least one aliphatic cyclic ketone, ii) at least one aliphatic primary diamine, iii) hydrogen, and iv) a hydrogenation catalyst. The aliphatic primary diamine is isophoronediamine or an aliphatic primary α,ω-diamine, and the hydrogenation catalyst is selected from platinum on carbon, palladium on carbon, sulfided platinum on carbon, sulfided palladium on carbon, and a mixture of any two of the foregoing. The process is conducted at a temperature in the range of about 200C to about 750C and at a hydrogen pressure in the range of about 1 to about 95 pounds per square inch gauge, such that a secondary diamine is formed.