3377-24-0

Basic information

• Product Name: 4,4'-isopropylidenebis(cyclohexylamine)
• Synonyms: 4,4'-isopropylidenebis(cyclohexylamine);2,2-BIS(4-AMINOCYCLOHEXYL)PROPANE;4,4'-(1-Methylethylidene)biscyclohexanamine;4,4'-Isopropylidenebis(cyclohexanamine);4,4'-Isopropylidenebis(cyclohexane-1-amine);4,4'-Diaminodicyclohexylpropane;4,4'-Isopropylidenedicyclohexylamine;4,4'-(propane-2,2-diyl)dicyclohexanamine
• CAS NO: 3377-24-0
• Molecular Formula: C₁₅H₃₀N₂
• Molecular Weight: 238.4121
• EINECS: 222-172-8
• Mol File: 3377-24-0.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• Density: 0.952
• CAS DataBase Reference: 4,4'-isopropylidenebis(cyclohexylamine)(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-isopropylidenebis(cyclohexylamine)(3377-24-0)
• EPA Substance Registry System: 4,4'-isopropylidenebis(cyclohexylamine)(3377-24-0)

Safety Data

• Hazardous Substances Data: 3377-24-0(Hazardous Substances Data)

Usage

General Description

4,4'-isopropylidenebis(cyclohexylamine) is a chemical compound with the molecular formula C18H36N2. It is a cycloaliphatic diamine, which means it has two amine functional groups attached to a cyclohexyl ring. 4,4'-isopropylidenebis(cyclohexylamine) is commonly used as a curing agent in epoxy resin systems, where it functions as a hardener to crosslink the epoxy molecules and create a strong and durable material. It is also used as a corrosion inhibitor in metal coatings and as a stabilizer in plastic materials. Additionally, 4,4'-isopropylidenebis(cyclohexylamine) is used in the production of adhesives, sealants, and other construction materials. It is important to handle this chemical with care, as it can cause irritation to the skin and eyes, and can be harmful if ingested or inhaled.

Upstream product

• 13804-54-1 4,4'-isopropylidenedicyclohexanol 
• 80-05-7 BPA 

Downstream Products

• 63946-30-5 2,2-bis-(4-dimethylamino-cyclohexyl)-propane 

Relevant articles and documents

The method for producing the screw alkylcyclohexylamine

PROBLEM TO BE SOLVED: To provide a method for producing biscyclohexylamine from relatively inexpensive bisphenols as starting materials and in a one-stage reaction with relatively mild conditions. SOLUTION: The method for producing biscyclohexylamine is characterized by dissolving bisphenols in an organic solvent, and hydrogenating or aminating the dissolved bisphenols by using a ruthenium-based catalyst or a rhodium-based catalyst in a hydrogen atmosphere under the coexistence of ammonia water. COPYRIGHT: (C)2012,JPOandINPIT

Improved ruthenium-catalyzed amination of alcohols with ammonia: Synthesis of diamines and amino esters

Diamination of diols: The first homogeneously catalyzed diaminations of primary and secondary diols with ammonia give the corresponding diamines. Other primary as well as secondary alcohols including hydroxy-substituted esters can also be efficiently converted to primary amines. This atom-efficient and selective amination method proceeds in an ammonia atmosphere without additional hydrogen sources. Copyright

Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom

The invention provides organosilicon compounds of the formula: STR1 in which: N IS 1, 2 OR 3; Each R, which may be identical or different, is a monovalent organic group which contains a carbon-carbon double bond and from 2 to 10 carbon atoms; Each R1, which may be identical or different, is a straight or branched alkyl radical optionally substituted by one or more halogen atoms or cyano groups; an aryl radical or an alkylaryl radical optionally substituted by one or more halogen atoms; R2 is a straight or branched divalent alkylene or alkylidene radical possessing up to 4 carbon atoms; X is a divalent radical consisting of, or containing, at least one hetero-atom selected from oxygen, sulphur and nitrogen atoms, the radical being attached to the radical R2 via a said hetero-atom; G is an organic radical of valency (m+ l) possess from 1 to 30 carbon atoms; m is 1, 2 or 3; And each Y, which may be identical or different, is a functional group selected from: --NO2, STR2 --COOM (where M represents a sodium, potassium or lithium atom); --COOR4 ; STR3 --COCl; --OH; --OR4 ; STR4 --SH; --SR4 ; STR5 --CONH2 ; --CSNH2 ; --CN; --CH2 --NH2 ; --CHO; STR6 --NCO; STR7 wherein R3 represents a hydrogen atom or a straight or branched alkyl radical possessing up to 6 carbon atoms and R4 represents an alkyl radical possessing up to 4 carbon atoms, with the proviso that two Y groups can together constitute an imide group STR8 wherein R5 represents a hydrogen atom or a straight or branched alkyl radical possessing up to 4 carbon atoms. These are useful intermediates in the preparation of disilanes and silicon polymers, in particular of polyethylenic silicon compounds which can be polymerized with an α, ω-dihydrogenopolysiloxane to give thermoplastic elastomers.