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| Identification | ||
| Name | Pentamethyldiethylenetriamine | |
| Synonyms | 1,1,4,7,7-Pentamethyldiethylenetriamine-; N-[2-(Dimethylamino)ethyl]-N,N',N'-trimethyl-1,2-ethanediamine; Bis(2-dimethylaminoethyl)methylamine; N,N,N',N',N''-Pentamethyldiethylenetriamine; PMDTA | |
| Molecular Structure | ||
| Molecular Formula | C9H23N3 | |
| Molecular Weight | 173.30 | |
| CAS Registry Number | 3030-47-5 | |
| EINECS | 221-201-1 | |
| Properties | ||
| Density | 0.827 | |
| Melting point | -20 ºC | |
| Boiling point | 198 ºC | |
| Refractive index | 1.442 | |
| Flash point | 69 ºC | |
| Safety Data | ||
| Hazard Symbols | T | |
| Risk Codes | R22;R24;R34 | |
| Safety Description | S26;S36/37/39;S45 | |
| Transport Information | UN 2734 | |
Properties and uses: N,N,N',N'',N''-Pentamethyldiethylenetriamine is a kind of high activa catalyst for the reaction of polyurethane. It is widely used in the production of flexible and rigid foam plastics of polyurethane and can improve processing quality. Additionally, it is used as material of quaternary ammonium salt. N,N,N',N'',N''-Pentamethyldiethylenetriamine with weak ammonia adour can easily be volatilized and can miscible with water.
It is Straw yellow to colorless transparent liquid
Package: 5kg, 10kg,25kg and 170kg, keg/barrel
N,N,N',N',N''-Pentamethyldiethylenetriamine