tala fou

Uiga o le N,N'-Dimethyl-1,2-cyclohexanediamine:

Pupula le vevela 78-80°C, 18 mmHg (lit.);

Mafiafia 0.902 g/mL i le 25°C (fa'amalamalama);

Fa'ailoga fa'ata'ita'i n20/D 1.472 (fa'aliliuina);

Tulaga e mu ai le afi 165°F (Chemicalbook 5°F);

Tuutuuga o le teuina: I lalo o le kasa e le gaoioi (naitorosene po'o le Argon) i le 2–8°C;

Fa'atusatusaga o le 'o'ona (pKa) 11.04 ± 0.40 (Valoaina);

Foliga: Vai;

Lanu: E leai se lanu i le samasama vaivai.

E masani ona faʻaaogaina o se vailaʻau faʻafefiloi lelei ma e tele ona faʻaoga i vailaʻau faʻafomaʻi (e pei o le faʻapipiʻiina o vailaʻau e teteʻe i le kanesa ma vailaʻau e teteʻe i le maʻi fatu), vailaʻau e faʻasaina ai iniseti, vali, polymers (e pei o vailaʻau faʻamalolo epoxy resin, polyurethane chain extender, ma le faʻaleleia atili o le polyamide) ma ligands catalyst. E mafai ona faʻamalosia ai meafaitino i le malosi tele, manino, fetuutuunaʻi ma isi meatotino.

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Taimi na lafoina ai: Ianuari-16-2026