Mtengo wa Fakitale Pmdeta CAS 3030-47-5 Pentamethyldiethylenetriamine yokhala ndi Chiyero Chapamwamba
Magawo a Zamalonda
| Pentamethyldiethylenetriamine Chidziwitso choyambira | |
| Dzina la Chinthu | Pentamethyldiethylenetriamine |
| CAS | 3030-47-5 |
| MF | C9H23N3 |
| MW | 173.3 |
| EINECS | 221-201-1 |
| Katundu wa Pentamethyldiethylenetriamine Chemical | |
| Malo Osungunuka | −20 °C (lit.) |
| Malo Owira | 198 °C (lit.) |
| Kuchulukana | 0.83 g/mL pa 25 °C (lit.) |
| Kupanikizika kwa nthunzi | 0.23 mm Hg (20 °C) |
| Chizindikiro Chowunikira | n20/D 1.442(lit.) |
| Fp | 128 °F |
| Kutentha kwa malo osungira. | Sungani pansi pa +30°C. |
| Fomu | Ufa |
| Pka | 8.84±0.38(Yanenedweratu) |
| Mtundu | Choyera |
| PH | 11.9 (100g/l, H2O, 20ºC) |
| Malire Ophulika | 1.1-5.7%(V) |
Mapulogalamu
Ingagwiritsidwe ntchito ngati chothandizira chothandiza kwambiri pa thovu lofewa la polyurethane.

Pentamethydiethylenetriamine ndi madzi oyera opanda mtundu kapena achikasu, omwe amasungunuka mosavuta m'madzi. Ndi chothandizira kwambiri pa polyurethane reaction. Imalimbikitsa kwambiri thovu, ndipo imagwiritsidwanso ntchito polinganiza thovu lonse ndi gel reaction. Imagwiritsidwa ntchito kwambiri m'mathovu osiyanasiyana a polyurethane rigid, kuphatikizapo polyisocyanurate sheet rigid foams. Njira zopangira pentamethyldiethylenetriamine zikuphatikizapo formaldehyde ya mic acid method ndi formaldehyde hydrogenation method. Pentamethyldiethylenetriamine imagwiritsidwa ntchito makamaka ngati chinthu chofunikira kwambiri pakati pa mankhwala ophera udzu a sulfonylurea, mankhwala ophera tizilombo, komanso kupanga mankhwala a mankhwala. Ndi chinthu chapamwamba kwambiri chopangira acylating m'mafakitale a mankhwala monga polyamide, mankhwala oteteza ku ma cryoprotectants, ndi makristalo amadzimadzi.
N,N,N',N”,N”-PentamethyldiethylenetriamineZambiri
Dzina la Mankhwala: N,N,N',N”,N”-Pentamethyldiethylenetriamine
Nambala ya CAS: 3030-47-5
Fomula ya Molekyulu: C9H23N3
Kulemera kwa maselo: 173.3
Maonekedwe: Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka
N,N,N',N”,N”-Pentamethyldiethylenetriamine Katundu Wamba
| Chinthu | Mafotokozedwe |
| Maonekedwe | Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka |
| Mtundu (APHA) | ≤100 |
| Madzi (kulemera kwake%) | ≤0.50 |
| Kuyeza mano (25°C, g/cm3) | 0.827 |
| Chiyero (kulemera %) | ≥98 |
N,N,N',N”,N”-Kagwiritsidwe Ntchito ka Pentamethyldiethylenetriamine
Ndi chothandizira kwambiri cha thovu chamadzimadzi cha tertiary amine, chomwe chimagwiritsidwa ntchito makamaka mu thovu lolimba la polyurethane ndi thovu lofewa.
Kupaka ndi Kutumiza kwa N,N,N',N”,N”-Pentamethyldiethylenetriamine
170kg/ng'oma
N,N,N',N”,N”-Pentamethyldiethylenetriamine Kusungirako
Chidebe chotsekedwa chosungidwa pamalo ozizira komanso ouma komanso opumira mpweya




























