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Gaosi Mea Tau Lelei FORMAMIDE CAS: 75-12-7

fa'amatalaga puupuu:

Formamide o se amide e maua mai le formic acid ma le fua mole mole HCONH₂.O le Formamide o se vai e leai se lanu, fa'afefiloi ma le vai, ma e iai lona manogi e pei o le ammonia.E masani ona faʻaaogaina i le gaosiga o vailaʻau sulfa Chemicalbook, vailaʻau gaosia ma faʻamalulu mo pepa ma fiber.O le formamide mama e mafai ona faʻamavaeina le tele o vai-e le mafai ona faʻaogaina ionic compound ma o lea e faʻaaogaina ai foi o se solvent.

Synonyms:Formimidicacid;Formylamide;HCONH2;methanoicacid,amide;METHANAMIDE;FORMIC AMIDE;FORMIC ACID AMIDE;FORMAMIDE

CAS: 75-12-7


Fa'amatalaga Oloa

Faailoga o oloa

Talosaga a FORMAMIDE

1. Formamide e faʻaaogaina e avea o se faʻamaluluina ma se solvent mo kelu manu ma pepa, i le viliina o copolymers acrylonitrile, i le polymerization o amines unsaturated, o se solvent i le gaosiga o vailaau, o se solvent mo le faamamaina o le suauu, ma mo le taʻua i luga. mea fa'amavae.Faʻaaogaina e avea o se mea vavalalata e faʻapipiʻi ai Chemicalbook imidazole, pyrimidine, 1,3,5-triazine, caffeine, theophylline, theobromine.Faʻaaogaina e fai ma mea mataʻutia mo vali, mea manogi, pigments, adhesives, textile auxiliary, vailaʻau togafitiga pepa, ma isi mea mataʻutia mo le gaosiga o le formic acid ma le dimethylformamide, ma isi.

2. Faʻaaogaina e pei o mea mata mo le synthesizing imidazole, pyrimidine, 1,3,5-triazine, caffeine, solvent mo le viliina o le acrylonitrile copolymer, antistatic coating o oloa palasitika, ma isi.

3. Formamide o loʻo i ai le olaola ma le faʻaogaina faʻapitoa, ma e mafai ona faʻaaogaina e pei o mea mataʻutia mo le faʻaogaina o meaola, vailaʻau faʻamaʻi pepa, faʻamalulu mo le fiber alamanuia, faʻamalulu mo kelu manu, ma avea o se suʻesuʻega suʻesuʻe mo le fuafuaina o mea amino acid i le araisa .I le organic synthesis, e masani ona faʻaaogaina i vailaʻau, ma e tele foʻi faʻaoga i vailaau faʻasaina, vali, pigments, mea manogi, ma ausilali.O se mea e sili ona lelei le solvent organic, e masani ona faʻaaogaina i le viliina o le acrylonitrile copolymer ma le resin exchange ion, faʻapea foʻi ma le antistatic coating poʻo le conductive coating o oloa palasitika.E le gata i lea, e faʻaaogaina foi mo le vavaeeseina o le chlorosilane, faʻamamaina o le suauu ma isi.Formamide e mafai ona feagai ma faʻalavelave eseese.I le faaopoopo atu i le chemicalbook tali e aofia ai le tolu hydrogens, e mafai foi ona oʻo i le dehydration, de-CO, faʻaofiina o vaega amino, faʻaofiina o vaega acyl ma cyclization.Avea le looping e fai ma fa'ata'ita'iga.Diethyl malonate e faʻataʻamilomilo i le formamide e maua ai le 4,6-dihydroxypyrimidine, o se vaeluaga ole vitamini B4.Cyclization o le anthranilic acid ma le amide e maua ai le quinazolone-4 vaeluaga o le antiarrhythmic roline masani.Cyclization o le 3-amino-4-ethoxycarbonylpyrazole ma le formamide e maua ai le xanthine oxidase inhibitor allopurinol.O le ethylenediaminetetraacetic acid ma le formamide e fa'ata'amilomilo ina ia maua ai le vaila'au fa'ama'i kanesa ethyleneimine.O le cyclization o le methylethyl methoxymalonate ma le formamide e maua ai le disodium 5-methoxy-4,6-dihydroxypyrimidine, o se vaeluaga o sulfonamides.

4. Faʻaaogaina e fai ma suʻesuʻega suʻesuʻe, solvent ma faʻamaluluina, faʻaaogaina foi i le faʻaogaina o meaola.

5. Faʻaaogaina i vailaʻau ma fale faʻamaʻi.

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Fa'amatalaga ole FORMAMIDE

Fa'afefiloi

Fa'amatalaga

Fa'aaliga

Suavai manino le lanu

Su'ega

≥99.5%

Lanu (PT-CO), Haseni

≤5

Methanol

≤0.1%

Vai,%

≤0.05%

Amine

≤0.01%

Formic acid

≤0.01%

Ammonium Forme

≤0.08%

Uamea, mg/kg

≤0.2ppm

Fa'aputuina ole FORMAMIDE

Fela'uaiga o uta1
O felauaiga o uta2

220kg/pa'u

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