Amines
REACH
Poly(propylene glycol) triamine terminated glycerol tetraether
CAS Number
64852-22-8
EC Number
613-700-1
What is Poly(propylene glycol) triamine terminated glycerol tetraether?
Poly(propylene glycol) triamine terminated glycerol tetraether (CAS 64852-22-8), also marketed as Jeffamine T-5000, is a trifunctional polyetheramine built on a glycerol core.
Where is Poly(propylene glycol) triamine terminated glycerol tetraether used?
- Epoxy coatings, adhesives and structural composites: long-chain curing agent imparting flexibility and impact resistance
- Sealants and flexible adhesives: lightly crosslinked elastomeric networks
- Industrial and home care coatings: surface wetting and substrate adhesion modifier in aqueous and solvent-borne systems
- Polymer blends: rheology modification via controlled network density
- Its three primary amine end groups make it a flexible curing agent and crosslinker where chain mobility and low rigidity are required.
Good to know: Buyers should confirm amine hydrogen equivalent weight (AHEW) and amine value specifications when evaluating lot-to-lot consistency.
Commercial specifications
- Drum to bulk quantities
Other Names (Synonyms)
Α,α′,α′′-1,2,3-propanetriyltris[ω-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)]]|Jeffamine t-5000|Glycerol tris[poly(propylene glycol)amine terminated] ether|Poly(propylene glycol) triamine terminated glycerol triether
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What are the physical properties of Poly(propylene glycol) triamine terminated glycerol tetraether?
Density 0.990 g/cm³
Flash Point >230 °F
Refractive Index n 20/D 1.453
Which trade and regulatory codes apply to Poly(propylene glycol) triamine terminated glycerol tetraether?
UN Number 3267
ADR Class 8
Packing Group III
WGK (Germany) 1