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Fa'atauga Tulaga Maualuga Maualuga Formamide CAS 75-12-7 fa'atasi ai ma Fa'asoa
natura
Igoa o oloa | Formamide | CAS | 75-12-7 |
Fa'aaliga | Suavai e le lanu | mama | 99% |
fua mole | CH3NO | mamafa mole | 45.04 |
Liu liusuavai | 2-3 °C(malamalama) | Fa'apuna | 210 °C(malamalama) |
Malosi | 1.134 g/mL ile 25 °C(malamalama) | Fa'ailoga fa'afofo | n20/D 1.447(me.) |
talosaga
O le Formamide o loʻo i ai le gaioiga malosi ma le faʻaogaina faʻapitoa, e mafai ona faʻaaogaina e pei o mea faʻapipiʻi faʻasolosolo, mea e togafitia ai pepa, faʻamalulu alamanuia fiber, faʻamalulu kelu manu, ma faʻaaogaina foi e avea o se suʻega suʻesuʻe e fuafua ai le amino acid i totonu o le araisa. I le organic synthesis, o le faʻaaogaina o vailaʻau e tele lava, ma e tele faʻaoga i vailaau faʻasaina, vali, pigments, mea manogi, fesoasoani. O se mea e sili ona lelei le solvent, e masani ona faʻaaogaina i le viliina ma le fesuiaiga o ion resins o acrylonitrile copolymers, faʻapea foʻi ma le anti-static coating poʻo le conductive coating o oloa palasitika. E le gata i lea, e faʻaaogaina foi e vavae ese ai le chlorosilane, faʻamamaina le suauu ma isi. Formamide e mafai ona oʻo i ni faʻafitauli eseese. I le faaopoopo atu i le tali e aofia ai le tolu hydrogens, e mafai foi ona oʻo i le dehydration, deCO, faʻaofiina o le vaega amino, faʻaofiina o le vaega acyl ma le cyclization. Ave le loop union e fai ma fa'ata'ita'iga. Diethyl malonate o loʻo tuʻufaʻatasia faʻatasi ma le formamide e maua ai le 4, 6-dihydroxypyrimidine, o se vaeluaga ole vitamini B4. Anthranilic acid na tuʻufaʻatasia ma le amide e maua ai le antiarrhythmic intermediate quinazolone-4. O le xanthine oxidase inhibitor allopurinol na maua i le cyclic synthesis o le 3-amino-4-ethoxycarbonyl pyrazole ma le formamide. O le ethylenediamine tetraacetic acid na tuufaatasia ma le formamide e maua ai le vailaʻau faʻamaʻi ethylimide. Methyl ethyl methoxymalonate o loʻo tuʻufaʻatasia faʻatasi ma le formamide e maua ai le vaeluaga o sulfonamides, 5-methoxy-4, 6-dihydroxypyrimidine disodium.
fa'amatalaga1