Pentamethyldiethylenetriamine CAS 3030-47-5

CAS:3030-47-5

Qaanuunka molecular:C9H23N3

Miisaanka Molecular:173.3

EINECS:221-201-1

La mid ah:1,1,4,7,7-Pentamethyldiethylentriamin;N- (2-Dimethylaminoethyl) -N, N', N'-trimethylethane-1,2-diamine; 1,1,4,7,7-Pentamethyldiethylenetriamine ,98%; 2,2'-(Methylimino)bis (N, N-dimethylethanamine); N-Methyl-N, N-bis (2-dimethylaminoethyl) amin; 1,2-Ethanediamine, N1-[2- (dimethylamino) ethyl] -N1, N2, N2-t rimethyl-; N,N,N',N'',N''-Pentamethyldiethylenetriamine>; N,N,N',N'',N''-PENTAMETHYLDIETHYLENETRIA

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Waa maxay Pentamethyldiethylenetriamine CAS 3030-47-5?

Pentamethydiethylenetriamine waa dareere cad oo aan midab lahayn ama huruud ah, kaas oo si fudud ugu milmay biyaha. Waa kicin aad u firfircoon oo kicinaysa falcelinta polyurethane. Waxay inta badan kicisaa falcelinta xumbo-xumada, waxaana sidoo kale loo isticmaalaa in lagu dheelli tiro guud ahaan xumbo-falcelinta iyo fal-celinta jelka. Waxaa si weyn loogu isticmaalaa xumbo adag oo polyurethane ah, oo ay ku jiraan xaashida polyisocyanurate. Hababka wax soo saarka ee pentamethyldiethylenetriamine waxaa ka mid ah habka formic acid formaldehyde iyo habka hydrogenation formaldehyde.

Tilmaamid

Shayga	Tilmaamid
barta dhalaalaysa	-20 °C ( shid)
Cufnaanta	0.83 g/ml at 25 °C (iftiin)
Barta karkarinta	198 °C ( shid)
Cadaadiska uumiga	0.23 mm Hg (20 °C)
Xaaladaha kaydinta	Ku kaydi meel ka hooseysa +30°C.
pKa	8.84± 0.38 (La saadaaliyay)

Codsiga

Pentamethyldiethylenetriamine waxaa inta badan loo isticmaalaa dhexdhexaad ah walxo ceeriin ah oo muhiim ah oo loogu talagalay herbicides sulfonylurea herbicides, cayayaanka, iyo isku dhafka kiimikada daawada. Sidoo kale waa wakiilka acylate-ka tayada sare leh ee warshadaha kiimikaad sida polyamide, kiimikaad kriprotectants, iyo kiristaalo dareere ah.