Polymers & Resins Available — Bulk Only

Trimethylhexamethylene Diisocyanate (2,2,4-/2,4,4- isomer mixture)

CAS 32052-51-0 · Formula C11H18N2O2 · MW 210.27 g/mol

Liquid aliphatic diisocyanate used to build light-stable polyurethane prepolymers and coatings Crosslinks hydroxyl resins in weatherable 2K-PU coatings, elastomers and adhesives Provides low color and good UV stability versus aromatic diisocyanates

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CAS Number
32052-51-0
Formula
C11H18N2O2
Molecular Weight
210.27 g/mol
Material Family
Polymers & Resins
At a Glance
Material Family
Polymers & Resins
Primary Role
Crosslinking / Curing · Synthesis Intermediate
Applications & Use Cases
  • Liquid aliphatic diisocyanate used to build light-stable polyurethane prepolymers and coatings
  • Crosslinks hydroxyl resins in weatherable 2K-PU coatings, elastomers and adhesives
  • Provides low color and good UV stability versus aromatic diisocyanates
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
32052-51-0
Molecular Formula
C11H18N2O2
Molecular Weight
210.27 g/mol
IUPAC Name
1,6-diisocyanato-2,2,4-trimethylhexane
PubChem CID
InChI Key
ATOUXIOKEJWULN-UHFFFAOYSA-N
XLogP
4.5
Full Description

Liquid aliphatic diisocyanate used to build light-stable polyurethane prepolymers and coatings Crosslinks hydroxyl resins in weatherable 2K-PU coatings, elastomers and adhesives Provides low color and good UV stability versus aromatic diisocyanates

Frequently Asked Questions

What is Trimethylhexamethylene Diisocyanate (2,2,4-/2,4,4- isomer mixture) (CAS 32052-51-0)?

Trimethylhexamethylene Diisocyanate (2,2,4-/2,4,4- isomer mixture) (CAS 32052-51-0) is a crosslinking / curing agent supplied by RawSource in bulk. Liquid aliphatic diisocyanate used to build light-stable polyurethane prepolymers and coatings

What is the molecular formula and weight of Trimethylhexamethylene Diisocyanate (2,2,4-/2,4,4- isomer mixture)?

Molecular formula C11H18N2O2, molecular weight 210.27 g/mol. IUPAC name: 1,6-diisocyanato-2,2,4-trimethylhexane

Is Trimethylhexamethylene Diisocyanate (2,2,4-/2,4,4- isomer mixture) 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.