Amines & Amides Available — Bulk Only

4,4′-Methylenebis(N-sec-butylcyclohexylamine)

CAS 154279-60-4 · Formula C21H42N2 · MW 322.6 g/mol

Cycloaliphatic secondary-diamine chain extender/curative for cast PU elastomers Slows reactivity vs aromatic curatives for longer pot life and light-stable (non-yellowing) elastomers Used in high-performance, aliphatic PU coatings and castings

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CAS Number
154279-60-4
Formula
C21H42N2
Molecular Weight
322.6 g/mol
Material Family
Amines & Amides
At a Glance
Material Family
Amines & Amides
Primary Role
Crosslinking / Curing
Functional Roles
Applications & Use Cases
  • Cycloaliphatic secondary-diamine chain extender/curative for cast PU elastomers
  • Slows reactivity vs aromatic curatives for longer pot life and light-stable (non-yellowing) elastomers
  • Used in high-performance, aliphatic PU coatings and castings
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

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Chemical Identity
CAS Number
154279-60-4
Molecular Formula
C21H42N2
Molecular Weight
322.6 g/mol
IUPAC Name
N-butan-2-yl-4-methyl]cyclohexan-1-amine
PubChem CID
InChI Key
PICLBAFTFYTURY-UHFFFAOYSA-N
XLogP
5.6
Full Description

Cycloaliphatic secondary-diamine chain extender/curative for cast PU elastomers Slows reactivity vs aromatic curatives for longer pot life and light-stable (non-yellowing) elastomers Used in high-performance, aliphatic PU coatings and castings

Frequently Asked Questions

What is 4,4'-Methylenebis(N-sec-butylcyclohexylamine) (CAS 154279-60-4)?

4,4'-Methylenebis(N-sec-butylcyclohexylamine) (CAS 154279-60-4) is a crosslinking / curing agent supplied by RawSource in bulk. Cycloaliphatic secondary-diamine chain extender/curative for cast PU elastomers

What is the molecular formula and weight of 4,4'-Methylenebis(N-sec-butylcyclohexylamine)?

Molecular formula C21H42N2, molecular weight 322.6 g/mol. IUPAC name: N-butan-2-yl-4-methyl]cyclohexan-1-amine

Is 4,4'-Methylenebis(N-sec-butylcyclohexylamine) hazardous?

Yes

Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.