TRIMETHYLOLPROPANE TRIS[POLY(PROPYLENE GLYCOL), AMINE TERMINATED] ETHER
- CAS NO.：39423-51-3
- Empirical Formula: C2H5C[CH2[OCH2CH(CH3)]nNH2]3
- Molecular Weight: 0
- MDL number: MFCD00197951
- EINECS: 500-105-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-07-02 17:04:23
What is TRIMETHYLOLPROPANE TRIS[POLY(PROPYLENE GLYCOL), AMINE TERMINATED] ETHER?
Chemical properties
Colorless or yellowish liquid
The Uses of TRIMETHYLOLPROPANE TRIS[POLY(PROPYLENE GLYCOL), AMINE TERMINATED] ETHER
T-403 may be surface functionalized by graphene nanoplatelet (GNP) and can be used as a water coolant in closed conduit flow. It can be incorporated into poly(butylene terephthalate) (PBT) as a blend, which enhances its melt-flowability. It can also be used as a cross-linker, which facilitates the curing of ethylene-glycidyl methacrylate copolymer.
General Description
Trimethylolpropane tris[poly(propylene glycol), amine terminated] ether (T-403) is a type of polyetheramine that has a primary amine group. It can be used as an epoxy curing agent. T-403 has a hydroxyl group that reacts with the epoxy monomer to form stable ether linkages.
Flammability and Explosibility
Not classified
Properties of TRIMETHYLOLPROPANE TRIS[POLY(PROPYLENE GLYCOL), AMINE TERMINATED] ETHER
| Density | 0.981 g/mL at 25 °C (lit.) |
| vapor pressure | 0.002Pa at 20℃ |
| refractive index | n |
| Flash point: | >230 °F |
| pka | 10.25[at 20 ℃] |
| Water Solubility | 562g/L at 20℃ |
| EPA Substance Registry System | Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-(2-aminomethylethoxy)-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1) (39423-51-3) |
Safety information for TRIMETHYLOLPROPANE TRIS[POLY(PROPYLENE GLYCOL), AMINE TERMINATED] ETHER
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for TRIMETHYLOLPROPANE TRIS[POLY(PROPYLENE GLYCOL), AMINE TERMINATED] ETHER
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