Pentamethyldiethylenetriamine CAS 3030-47-5
Pentamethydiethylenetriamine ke mokelikeli o hlakileng o se nang 'mala ho isa ho o mosehla, o qhibilihang habonolo metsing. Ke mohloli o sebetsang haholo oa karabelo ea polyurethane. Haholo-holo e susumetsa karabelo ea ho foaming, 'me e boetse e sebelisoa ho leka-lekanya karabelo ea ho foamisa ka kakaretso le karabelo ea gel. E sebelisoa haholo mefuteng e sa tšoaneng ea polyurethane e thata, ho kenyelletsa le letlapa le thata la polyisocyanurate. Mekhoa ea tlhahiso ea pentamethyldiethylenetriamine e kenyelletsa mokhoa oa formaldehyde formic acid le mokhoa oa formaldehyde hydrogenation.
Ntho | Tlhaloso |
Sebaka se qhibilihang | −20 °C(lit.) |
Botenya | 0.83 g/mL ho 25 °C(lit.) |
Ntho e belang | 198 °C(lit.) |
Khatello ea mouoane | 0.23 mm Hg (20 °C) |
Maemo a polokelo | Boloka ka tlase ho +30°C. |
pKa | 8.84±0.38(E boletsoeng esale pele) |
Pentamethyldiethylenetriamine e sebelisoa haholo-holo e le thepa e tala ea bohlokoa ea lipakeng tsa sulfonylurea herbicides, likokoanyana tse bolaeang likokoanyana, le motsoako oa lik'hemik'hale tsa meriana. Hape ke sesebelisoa sa boleng bo holimo sa acylating bakeng sa liindasteri tsa lik'hemik'hale tse kang polyamide, lik'hemik'hale tsa cryoprotectants le likristale tsa metsi.
Hangata e tletse 25kg / moropa, hape e ka etsoa sephutheloana se ikhethileng.
Pentamethyldiethylenetriamine CAS 3030-47-5
Pentamethyldiethylenetriamine CAS 3030-47-5